Billing software for Sri Lankan businesses
Make bills, invoices and quotations in seconds, track who owes you, and keep your VAT in order, in the language your staff use.
Every kind of bill
From a quick receipt at the counter to a full A4 invoice for a company customer.
- Thermal receipts on 58 mm or 80 mm paper
- A4 invoices with your logo and amounts in words
- Quotations and proforma invoices you can turn into sales
- Credit notes for returns
- Recurring invoices for regular customers
Know who owes you
Sell on credit with limits, take part payments, and send reminders.
- Customer credit limits checked when you bill
- Customer ledgers and ageing reports
- Payment reminders by SMS or email
VAT and SSCL presets
Enter your VAT number when you register and the 18% VAT rate is set up for you. Add the 2.5% SSCL preset too, and the tax report shows input and output tax. IRD-format tax invoices are coming soon.
In Sinhala, Tamil or English
Each user works in their own language, and SMS messages to customers can be sent in Sinhala or Tamil.
What's included
Start free, upgrade when you grow
Launch prices for everyone who joins before 31 Mar 2027, kept for as long as you stay subscribed.
Free
forever, no card needed
- 1 outlet, 2 users
- POS billing and receipts
- Basic stock tracking
- Customers and suppliers
Starter
per month
- 1 outlet, 3 users
- Everything in Free
- Purchases, goods received notes (GRN) and supplier returns
- Customer credit and payment reminders
Growth
per month
- 1 outlet, 6 users
- Everything in Starter
- Accounting: P&L, balance sheet, journals
- Customer follow-ups (CRM), loyalty points and quotations
Business
per month
- 2 outlets, 15 users
- Everything in Growth
- All industry packs
- Manufacturing, Projects and Asset Management
Frequently asked questions
Is BillBook billing software or a POS?
Both. You can bill at a counter with the POS screen, or make full invoices for customers from the sales screen. Both update the same stock and reports.
Can I print bills on a thermal printer?
Yes. BillBook prints receipts on 58 mm and 80 mm thermal printers, and A4 invoices on any normal printer.
Is there free billing software?
Yes. BillBook’s Free plan has no time limit and needs no credit card.
Start free today
No card needed, and the Free plan has no time limit. Set up in minutes and upgrade when you're ready.