Simple business records, made for Sri Lanka.
BillBook Lanka helps small businesses keep clean records — invoices, receipts, cashbook, orders and stock — without the complexity. It is local-first: your data stays on your device by default, and cloud sync is entirely optional.
English · සිංහල · தமிழ்
🧾 Invoices, receipts & quotations — share as branded image or PDF
📒 Daily cashbook, orders, stock & customer credit
🔒 Local-first & private — optional secured cloud sync
📵 No ads, no data selling, not a payments service