The SellMate POS app for desktop and mobile
Bill fast on a Windows counter, keep selling when the internet drops, and take the till to the shop floor on Android. One cloud system for stock, customers and sales across Sri Lanka.
Does SellMate have a POS app?
Yes. SellMate runs as a desktop POS app for Windows counters with offline sync, and as an Android mobile POS app for billing, e-bills, receipt printing and courier booking on the go. Both share the same cloud inventory, customers and reports, so a sale on the phone updates stock on the counter instantly.
Windows POS built for busy counters
A native desktop app for fixed tills with barcode scanners, receipt printers and cash drawers. Real screenshots from the SellMate desktop POS.
- Keyboard-first billing: F1 search, F8 discount, F10 complete
- Keeps selling offline, then syncs every queued bill
- Cash, card, bank transfer, KOKO, Mintpay and Payzy
- Cash drawer open/close with expected cash and history
Quick POS billing
Scan a barcode or search by SKU (F1), tap products into the cart, add a discount (F8) and take cash, card, bank transfer, KOKO, Mintpay or Payzy before completing the sale with F10.
Sales history with offline sync
Online sales from the server sit next to a Local / Offline tab of bills queued while the internet was down, plus a Retry Failed tab. Reprint, refund or cancel any bill.
Branch sales analytics
Total revenue, POS orders, paid amount and outstanding balance for the branch, filtered by period, with the latest POS sales underneath.
Cash drawer and day end
Open the drawer with an opening balance, see POS revenue, cash received and expected cash for today, then close with the counted balance. Every shift stays in the history.
Mobile POS that fits in your pocket
Scan, bill, send e-bills, print on Bluetooth and book couriers from a phone. Swipe through real screens from the SellMate mobile app.
- Camera barcode scanning and product search
- E-bills by WhatsApp, SMS, email or QR
- Bluetooth ESC/POS and Star mPOP receipt printers
- Returns, exchanges, advances, due payments and courier
Mobile POS billing
Scan with the phone camera or search by name, SKU or barcode, then check out from the floor. Unsent carts are recovered automatically.
Checkout with customer
Order summary, customer search by name or phone and quick-add a new customer without leaving checkout.
Sale complete
Print the receipt, send the bill, show a bill QR to the customer or book a courier straight from the finished sale.
Send e-bill by WhatsApp, SMS or QR
Every sale gets a shareable digital bill link and QR code. Send it by WhatsApp, SMS or email instead of paper.
Digital receipt for customers
Customers open a branded online bill on sellmate.lk with items, totals and payment, and can download a PDF or print it.
Returns, refunds and exchanges
Open any sale to reprint, show the bill QR, book a courier or process a return, refund or exchange by item quantity.
Sales history on mobile
Search bills by number or customer and see completed, partial and pending payments at a glance.
Advance and due payments
Track open bills, advances and balances with due dates so credit sales are collected on time.
Courier shipment booking
Create a courier shipment from the phone with recipient, address, city, district, weight and COD details.
Bluetooth receipt printer
Pair generic ESC/POS Bluetooth printers (Xprinter, Rongta, YHD) or Star Micronics mPOP, on 58mm or 80mm paper.
Add products with barcode
Snap a product photo, scan the barcode and add name, brand, model and SKU from the phone, shown here in dark mode.
Every module in your pocket
Quotations, advance payments, courier shipments, Z-report, branch dashboard, stock lookup, customers, installments, repairs and warranty claims.
Light and dark mode
Switch between light and dark themes for bright shop floors and late-night counters.
Desktop and mobile, always in sync
Same stock everywhere
Products, prices and stock levels are shared, so a sale on the phone or the counter updates every branch.
Safe through outages
The desktop app queues bills offline and syncs them later, so the counter never stops during a power or line cut.
Paperless when you want
Send a digital bill by WhatsApp or QR, or print a 58mm / 80mm thermal receipt. The customer chooses.
Related solutions
POS app questions, answered
Yes. SellMate has a desktop POS app for Windows counters (also available for macOS and Linux) and a mobile POS app for Android phones. Both use the same cloud stock, customers and sales.
Ready to transform your business?
Join thousands of retailers using SellMate for POS, inventory, courier, repairs and analytics. Setup in under 5 minutes.
Or message / call us on 070 746 7221