Electronics / AC / Appliances - complete guide

1. Getting started

Electronics / AC / Appliances is GST billing, stock and accounts software made for gst billing for electronics, ac & appliance showrooms. It runs on your own website (hosting) or on your own Windows computer - your business data stays with you. Made for this business: Serial / IMEI, AC indoor-outdoor pairs, brand & model, warranty months.

• You need: a licence (bought on ajonbill.com), and either hosting with PHP 8.1+ and MySQL / MariaDB, or a Windows 10 / 11 computer.
• Two parts: your ajonbill.com account (licence, downloads, add-ons, renewals, support) and your billing software (bills, stock, accounts).
• Keep this manual open in another tab - every chapter is step by step with real screens.

2. Buy a licence & your account

1. Open www.ajonbill.com → Software, choose Electronics / AC / Appliances and click Buy now.
2. Choose the years, tick any add-ons you want now (you can add them later too) and pay online.
3. Your licence code and downloads appear at once in My Account → My Software and are emailed to you.
4. Your plan starts on the day you install, not on the day you pay.

3. Install on your hosting (website)

3.1 Make a database (Hostinger / cPanel / CloudPanel)

1. Log in to your hosting panel → Databases (Hostinger: Websites → Manage → Databases → MySQL Databases; cPanel: MySQL Database Wizard; CloudPanel: Sites → your site → Databases → Add Database).
2. Create a database, a user and a strong password. Write the database name, user, password and host (usually localhost).

3.2 Upload the software

1. In My Account → My Software download the website package (zip).
2. Hosting panel → File Manager → open public_html (CloudPanel: htdocs/your-domain) → Upload the zip → Extract it there.
3. Make sure the storage folder is writable (permission 775).
4. Turn on SSL (https) for your domain in the hosting panel.

3.3 Run the installer

1. Open your domain in the browser - the installer opens.
2. Fill the database details, your business name, state, GSTIN (optional), the admin login and your licence code.
3. Click Install. The software checks the licence, creates everything and opens the login page.

4. Windows offline app

1. My Account → My Software → download the Windows offline app → right-click → Extract All to Documents or Desktop.
2. Double-click AjonBill.vbs. The first start downloads PHP and the local database by itself (internet needed once, about 100 MB) and makes a desktop icon.
3. Enter only your ajonbill.com email, licence code and password. No password yet, or forgotten? Click Email me a code - the password you typed becomes your account password.
4. If you already use the website copy, every bill, product and customer comes to the computer and bill numbers continue.

• Works without internet for up to 90 days; data uploads to the server by itself when internet returns.
• Bring the website data again any time: Backup & Restore → Bring my data from website.
• New computer: My Account → My Software → Installations → Remove the old one, then set up the new one.
• Close fully with Stop-AjonBill.bat.

5. Login & dashboard

1. Open your domain (or the desktop icon) → enter your email and password → Login. Turn on two-step login in Profile for extra safety.
2. The Dashboard shows today's sales, money received, customer dues, supplier dues, low stock and quick buttons.

6. Products & stock

6.1 Add a product

1. Products → Add Product.
2. Item name, category (pick or type a new one), unit, HSN and GST %.
3. Prices: purchase, sale (retail), wholesale, dealer, offer and MRP. Tick Rates include GST if your prices already have GST.
4. Stock: opening stock, minimum stock (low-stock alert), rack / shelf. Turn off Track stock for services or dishes.
5. Optional: photo, barcode / SKU, brand & model and the business fields (see chapter 25).
6. Save.

6.2 Change stock

Click the slider icon next to the stock → type the new quantity and a reason → Save stock. Every change is kept in the stock history.

6.3 Barcode labels, Excel import and live stock

• Products → Barcode / QR Labels: choose items and copies → print on A4 sheets or a label printer.
• Products → Excel Import / Export: download the sample file, fill it, upload. Existing items are updated, new ones are added.
• Inventory → Live Stock: stock and value branch-wise, low and dead stock.

7. Purchase (stock in)

1. Purchase → New Purchase.
2. Pick the supplier (or + to add), the supplier bill number and date.
3. Add items: search or scan, quantity, purchase rate, GST. Serial / IMEI or batch & expiry where needed.
4. Add transport / loading charges if any, then the amount paid now (cash, UPI, bank...).
5. Save - stock goes up and the supplier balance updates.

8. Sales invoice

1. Sales → New Invoice (or the blue New Sale button).
2. Customer: Walk-in Customer is ready; click the box or ▾ to pick, or + to add a new customer. Old dues show under the name.
3. Bill format, salesman, place of supply, GST / Non-GST and sale type (Cash / Credit; EMI, Finance and Exchange with the add-on).
4. Add items: scan, type in the search (F2) or tap a product tile. Each item has 3 lines: name & amount · qty − / +, unit, rate, discount %, GST %, warranty · description and serial / IMEI.
5. An item with no stock shows a warning and is not added (unless Allow negative stock is on in Settings).
6. Discount: ₹ amount (exactly that much comes off the total) or %; coupon codes work too.
7. Received now: tap Cash / UPI / Card / Bank; for a split payment type the first amount, then tap the next mode - the balance goes there. Balance due is shown under the total.
8. Save or Save & Print. The bill opens in your invoice design - print, PDF, WhatsApp or thermal.

9. Quick Billing (POS)

1. Sales → Quick Billing (POS).
2. Tap tiles or scan barcodes; change qty with − / +.
3. Choose the payment mode, type the amount received - the change to return is shown.
4. Pay & print - prints on the thermal printer.

10. Quotation, estimate, delivery challan and sales order

• Quotations / Estimates: same screen as the invoice; stock does not change. Convert to an invoice in one click.
• Delivery Challan: goods leave without a tax invoice; convert to an invoice later.
• Sales Orders / Booking (add-on): take an advance now, deliver and bill later.

11. Returns (credit / debit notes)

1. Sales → Sales Return / Credit Note → pick the invoice → choose items and qty → refund or keep as credit.
2. Stock comes back and the customer balance updates. Purchase returns work the same from Purchase.

12. Customers & suppliers

1. Customers → All Customers → Add: name, mobile, GSTIN, state, address, opening balance and credit limit.
2. Click a name for its ledger: every bill, return and payment with the running balance.

13. Payments, dues & reminders

• Accounts → Payments: receive money against bills or on account (advance / old dues).
• Due list: who owes you and whom you owe - exactly the ledger balance. Send reminders (SMS / WhatsApp add-on).

14. Expenses & accounts

• Expenses: rent, salary, electricity... by category, paid from cash or bank.
• Cash / Bank book, Day book, cheques, fixed assets, trial balance, P&L and balance sheet.

15. Reports & GST returns

• Reports: sales, purchase, item-wise, party-wise, profit, stock, expiry, day book and more (40+), each with date filter, Excel and PDF.
• GST Return: GSTR-1 (B2B, B2C, HSN) and GSTR-3B figures for the month - download JSON / Excel for your CA or the GST portal.

16. Invoice designer

1. Tools & Settings → Invoice Designer.
2. Choose one of 12 layouts, colour, font, paper (A4 / A5 / thermal), copies and watermark.
3. Switch fields on / off (logo, HSN, discount column, bank, UPI QR, signature...) - empty columns disappear by themselves. The live preview shows a sample bill even before your first sale.
4. Save design.

17. Settings

• Business name, address, GSTIN, logo, bank and UPI details, bill numbers (prefix and next number), terms, features for your business, negative stock, round-off and language.

18. Users & roles

1. Tools & Settings → Users & Roles → Add user with email, password and role.
2. Open a role: start from Cashier, Salesman, Accountant or Manager, then tick View / Add / Edit / Delete per module.
3. Billing controls: change item rate, give discount, see purchase price & profit.

19. Backup, restore & fresh start

• Backup Now & Download (all data) and Photos & logo (zip) - keep both every week. Restore from a backup file.
• Fresh start (admin): clear old bills, products or customers before you begin. Business details, users and settings stay; a full backup is made first.

20. Server sync

Tools & Settings → Server Sync: your data is encrypted on your computer and uploaded to the AjonBill server automatically. Keep the Recovery Key safe - only you can open the backup.

21. Software update

1. When a new version is out you see a note and get an email.
2. Tools & Settings → Software Update → Check → Install update now. A backup is made first; your data, settings and design stay.
3. Press Ctrl+F5 after the update. See What's new.

22. Licence

Tools & Settings → Licence: plan, validity, add-ons and Re-check licence. Renew before the end date from here or from your account - it switches on at once.

23. Add-ons

Tools & Settings → Add-ons → Buy & activate: a secure payment window opens; the add-on switches on right after payment. One-time payment, yours for life. Options of add-ons you have not bought stay hidden.

• SMS / WhatsApp Alerts - bill, payment, due and warranty messages.
• Customer Portal - customers see their bills and ledger.
• Online Payment Links - customers pay by UPI / card on your own gateway.
• Multi-Branch - more shops, warehouses, stock transfer.
• Warranty, Installation & Service - job cards with signature and photo, delivery OTP, service tickets, extended warranty.
• Booking, EMI, Finance & Exchange - advance booking, EMI / finance sales, exchange, coupons & offers.

24. SMS, WhatsApp, email & payment gateways (your own accounts)

Tools & Settings → Gateways & Messages. Every message and payment uses your own provider account; your keys are stored encrypted. Tabs appear for the add-ons you have.

Email (SMTP) - free

1. Gmail: Google Account → Security → 2-Step Verification on → App passwords → create one for "Mail".
2. Fill host smtp.gmail.com, port 587, TLS, your Gmail and the 16-letter app password → Send test.
3. Hostinger mail: host smtp.hostinger.com, port 465, SSL, your mailbox and its password.

SMS (MSG91 / Fast2SMS / Twilio / Textlocal)

1. Create an account with the provider and finish DLT registration (required in India) - register your sender ID and templates.
2. Copy the API key / auth key, sender ID and template IDs from the provider dashboard.
3. Paste them in the SMS tab → Send test.

WhatsApp (Cloud API)

1. Meta Business Suite → WhatsApp Manager → add your number → create message templates and wait for approval.
2. Meta for Developers → your app → WhatsApp → copy the Phone number ID and a permanent access token.
3. Paste them in the WhatsApp tab with the template names → Send test.

Payment gateway (Razorpay, PayU, CCAvenue, Paytm, PhonePe, PayPal)

1. Open a merchant account and finish KYC. Add your website domain in the gateway dashboard (Razorpay / CCAvenue need it).
2. Razorpay: Dashboard → Account & Settings → API Keys → generate → copy Key ID and Key Secret. PayU: Dashboard → Developer → Key & Salt. Paytm: Developer Settings → API Keys (website DEFAULT for live, WEBSTAGING for test). PhonePe: Standard Checkout (PG) keys. PayPal: set the currency and rate.
3. Paste them in the Payment gateway tab, keep Test mode on, make a ₹1 test, then switch to Live.

25. For your business: Electronics / AC / Appliances

Ready for you: Serial / IMEI, AC indoor-outdoor pairs, brand & model, warranty months.

Turn features on or off any time in Settings → Features (brand & model, serial / IMEI, warranty, batch & expiry, size & colour, MRP, barcode).

26. Problems & solutions

• "Licence not active" - Tools & Settings → Licence → Re-check. Check the computer date & time and the internet.
• Windows: "Could not reach www.ajonbill.com" - check the internet and the computer date & time; the message shows a code for support.
• Windows: "Password is wrong" - use the ajonbill.com account password, or click Email me a code.
• Item not added: "Not enough stock" - add stock through a Purchase or turn on Allow negative stock.
• Logo / photos missing after moving - restore the Photos & logo (zip) into storage/uploads.
• Need help? My Account → Support tickets, or WhatsApp / email on ajonbill.com/contact.

27. What's new (version history)

v3.7.2 · 30 Oct 2026 - Windows app brings your website data; role controls for rate, discount and cost

• New: Windows app brings every bill, customer, product and payment from your website copy - bill numbers continue (also Backup > Bring my data from website)
• New: roles - control who can change rates, give discount and see purchase price / profit; ready-made Cashier, Salesman, Accountant, Manager sets
• New: AjonBill can turn the Windows app off for a licence
• New: Windows setup works for accounts without a password (or a forgotten one) - a 6-digit code is emailed and the typed password becomes the ajonbill.com password
• Fixed: Windows app now connects in 3 ways (curl, PHP, Windows PowerShell) for setup, licence and server upload
• Fixed: Windows server sync thought it was always offline - data now uploads automatically
• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.7.0 · 29 Oct 2026 - Windows app brings your website data; role controls for rate, discount and cost

• New: Windows app brings every bill, customer, product and payment from your website copy - bill numbers continue (also Backup > Bring my data from website)
• New: roles - control who can change rates, give discount and see purchase price / profit; ready-made Cashier, Salesman, Accountant, Manager sets
• New: AjonBill can turn the Windows app off for a licence
• New: Windows setup works for accounts without a password (or a forgotten one) - a 6-digit code is emailed and the typed password becomes the ajonbill.com password
• Fixed: Windows app now connects in 3 ways (curl, PHP, Windows PowerShell) for setup, licence and server upload
• Fixed: Windows server sync thought it was always offline - data now uploads automatically
• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.20 · 21 Oct 2026 - Windows app brings your website data; role controls for rate, discount and cost

• New: Windows app brings every bill, customer, product and payment from your website copy - bill numbers continue (also Backup > Bring my data from website)
• New: roles - control who can change rates, give discount and see purchase price / profit; ready-made Cashier, Salesman, Accountant, Manager sets
• New: AjonBill can turn the Windows app off for a licence
• New: Windows setup works for accounts without a password (or a forgotten one) - a 6-digit code is emailed and the typed password becomes the ajonbill.com password
• Fixed: Windows app now connects in 3 ways (curl, PHP, Windows PowerShell) for setup, licence and server upload
• Fixed: Windows server sync thought it was always offline - data now uploads automatically
• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.18 · 21 Oct 2026 - Windows app: set up with an email code when there is no password

• New: Windows setup works for accounts without a password (or a forgotten one) - a 6-digit code is emailed and the typed password becomes the ajonbill.com password
• Fixed: Windows app now connects in 3 ways (curl, PHP, Windows PowerShell) for setup, licence and server upload
• Fixed: Windows server sync thought it was always offline - data now uploads automatically
• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.17 · 21 Oct 2026 - Windows app: setup and server upload work on every computer

• Fixed: Windows app now connects in 3 ways (curl, PHP, Windows PowerShell) for setup, licence and server upload
• Fixed: Windows server sync thought it was always offline - data now uploads automatically
• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.16 · 20 Oct 2026 - Windows app connects to ajonbill.com on every computer

• Fixed: Windows app could not reach www.ajonbill.com (secure connection) - the app now carries its own trusted certificate list; clear messages for no internet / wrong date & time
• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.15 · 20 Oct 2026 - Windows app: start with email, licence code and password

• New: Windows app first start asks only for email, licence code and password of the ajonbill.com account - business details, admin login and licence are set up by themselves
• New: remove an old Windows computer from your ajonbill.com account
• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.14 · 20 Oct 2026 - Add-on settings stay locked until the add-on is bought

• Fixed: SMS / WhatsApp and payment gateway settings, installation, free gift and service options were visible without their add-on - now shown only after buying
• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.13 · 20 Oct 2026 - Fresh start: clear old data safely

• New: Backup -> Fresh start - clear old bills, products or customers (admin only, password + automatic backup first); business details, users, design and settings stay
• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.12 · 20 Oct 2026 - Out-of-stock items cannot be billed by mistake

• New: an out-of-stock item shows a warning and is not added to the bill (sale, challan, POS); quantity cannot go above stock (unless Allow negative stock is on)
• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.11 · 20 Oct 2026 - Bill screen: balance due under the total, all fields visible

• Improved: Balance due shown right under the Total - it updates as payment is entered
• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.10 · 20 Oct 2026 - Bill screen: all item fields visible, Save buttons always on screen

• Improved: no More button - MRP shown in the item; right panel is compact and the Save / Print / Cancel buttons always stay on screen
• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.9 · 20 Oct 2026 - Clear 3-line bill items, exact customer dues, hidden locked options

• Improved: each bill item in 3 clear lines - name & amount / qty, unit, rate, discount, GST, warranty / description & serial - every value fully visible
• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.8 · 20 Oct 2026 - Compact bill screen, hidden locked options, exact customer dues

• Fixed: customer / supplier dues now match the ledger - payments of old dues, advances and returns are counted
• Improved: compact sale & purchase screen - less scrolling
• Improved: options of add-ons you have not bought are hidden (they appear after buying)
• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.7 · 20 Oct 2026 - Number arrows by 1, customer dropdown, GST invoice show/hide fixed

• Fixed: up/down arrows in number boxes change by 1 (not by paise); mouse wheel no longer changes numbers
• New: customer dropdown on sale / purchase
• Fixed: GST Format invoice - every show/hide option works, empty rows and columns disappear and the rest fills the page
• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.6 · 20 Oct 2026 - Easier billing: exact discount, split payments, quick qty, bill opens in its design

• Fixed: bill discount - Rs 100 off now takes exactly Rs 100 off the total (or use %)
• Fixed: split payments - Cash + UPI + Card stay separate
• Improved: wider payment panel, chosen items right under the search box, quick qty - / + buttons
• Improved: a saved bill opens straight in your invoice design
• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.5 · 19 Oct 2026 - Invoice preview for new shops, stock adjust, big lists, product photos

• Fixed: Invoice Designer shows a live preview even before the first bill (sample bill, nothing is saved)
• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.4 · 19 Oct 2026 - Stock adjust fixed, big product lists with pages, product photos

• Fixed: stock adjust button opens again and returns to the same page
• Fixed: products, customers and live stock now show every item with page numbers (was limited to 500 / 1000)
• Fixed: product count and low-stock count are exact
• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.3 · 19 Oct 2026 - Product photos + online payments + add-on safety

• New: product photos - shown in product list, sale/purchase product panel and Quick Billing (POS)
• New: Backup -> Photos & logo (zip)
• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.2 · 19 Oct 2026 - Collect bill payments online: Razorpay, PayU, CCAvenue, Paytm, PhonePe, PayPal

• Fixed: every paid add-on is now checked on the server for every page (Multi-Branch, Warranty & Service, Booking/EMI, Alerts, Payment Links, Portal)
• Changed: one shop included; more branches, warehouses and stock transfer with Multi-Branch
• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.1 · 19 Oct 2026 - Collect bill payments online: Razorpay, PayU, CCAvenue, Paytm, PhonePe, PayPal

• New: Payment Gateway and Online Payments in the menu; Set up buttons on every active add-on
• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.6.0 · 19 Oct 2026 - Collect bill payments online: Razorpay, PayU, CCAvenue, Paytm, PhonePe, PayPal

• New: customers pay bills online through YOUR gateway - Razorpay, PayU, CCAvenue, Paytm, PhonePe or PayPal; the bill is marked paid automatically
• New: Pay online button on shared bills and payment links by WhatsApp / SMS
• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.5.1 · 19 Oct 2026 - Full audit fixes + your own gateways, private data

• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.5.0 · 19 Oct 2026 - Your own SMS, WhatsApp, Email & Razorpay gateways - data stays private

• New: Gateways & Messages - connect your own SMS (MSG91, Fast2SMS, Twilio, Textlocal, any API), WhatsApp (Cloud API or any provider), Email and Razorpay
• New: automatic messages - bill, payment, delivery OTP, service ready
• New: send payment and warranty reminders to everyone in one click
• New: Server Sync is end-to-end encrypted with your own recovery key
• Improved: all keys stored encrypted
• Includes: in-software add-on payment, Quick Billing (POS), easier billing screens

v3.4.8 · 19 Oct 2026 - Secure add-on payment on ajonbill.com, Quick Billing (POS), live prices

• New: buy add-ons from inside the software - pay on ajonbill.com, active instantly
• New: add-on prices always up to date
• New: website changed to www.ajonbill.com
• Fixed: licence key change verification
• Improved: two-step login, one-click updates, daily Windows backup

v3.4.7 · 19 Oct 2026 - Pay inside the software, Quick Billing (POS), live add-on prices

• New: buy add-ons from inside the software - pay on ajonbill.com, active instantly
• New: add-on prices always up to date
• New: website changed to www.ajonbill.com
• Fixed: licence key change verification
• Improved: two-step login, one-click updates, daily Windows backup

v3.4.6 · 19 Oct 2026 - Pay inside the software, new Quick Billing (POS), easier billing

• New: buy add-ons from inside the software - pay on ajonbill.com, active instantly
• New: add-on prices always up to date
• New: website changed to www.ajonbill.com
• Fixed: licence key change verification
• Improved: two-step login, one-click updates, daily Windows backup

v3.4.2 · 19 Oct 2026 - Account, tickets & in-software add-on purchase

• New: buy add-ons from inside the software - pay on ajonbill.com, active instantly
• New: add-on prices always up to date
• New: website changed to www.ajonbill.com
• Fixed: licence key change verification
• Improved: two-step login, one-click updates, daily Windows backup

v3.4.0 · 18 Oct 2026 - Current version

• Signed licence, multi-software store support
• Two-step login (Google Authenticator / email)
• One-click software updates
• Daily automatic backup in the Windows app