Billing software for shops
Invoices, quotations, thermal receipts, SMS bills, and public payment links — Sri Lankan POS billing.
Billing software creates the proof of a sale — receipt or invoice — and records the amount. ZekiSales billing is the POS till plus quotations, A4 wholesale invoices, SMS digital receipts, and shareable public links, with stock and accounts attached.
A calculator bill is not a record. ZekiSales billing software prints 58/80mm thermal receipts, sends SMS bills, issues A4 invoices for trade, and turns quotations into invoices. VAT-style tax configuration is part of setup. 14-day free trial, published LKR plans.
Why shops use ZekiSales for this
Every sale filed
Look up an invoice later — Pexy can fetch one by number inside the app.
Less paper if you want
SMS receipts instead of a roll on every walk-in.
Quotes that convert
Public quotation links; convert to invoice in one step.
Fast till
Barcode checkout under 10 seconds when the queue is real.
Features that apply
Payments recorded
Cash, card, and other methods you take at the counter — plus cheques in the accounts tools.
Credit notes / outstanding
Track what is still due on accounts.
Hardware
ESC/POS thermal printers used across Sri Lanka.
CRM on the bill
Attach the customer, loyalty, and history.
Who it is for
| Business | Fit |
|---|---|
| Retail counters | Thermal + SMS. |
| Wholesale desks | A4 invoices and quotes. |
| Service shops | Bill parts with the job. |
Related pages
FAQ
What billing software do Sri Lankan shops use with POS?▾
Most need receipts plus invoices. ZekiSales includes both in one POS: thermal/SMS for retail and A4/quotes for trade.
Can I share an invoice link?▾
Yes. Public invoice and quotation links are part of flexible receipts and quotations.
Bill once, keep the record
Start a 14-day free trial (no credit card), book a demo, or call 077 8552 524.