Guides
Plain-language guides to invoicing, quotations and getting paid in Sri Lanka. Written to be useful first — each one ends with the free tool that does the job.
Every field a Sri Lankan invoice needs, LKR formatting, invoice numbering, and what changes if you're VAT-registered.
Validity periods, advance deposits, and acceptance — how to quote so the price protects you.
Which document when, and the shortcuts that are perfectly fine for small jobs.
The 4-step flow, what the client sees, and the habits that make you look established.
Which details to include, due dates that get you paid, and killing the “account number please?” round-trip.
One invoice per order, in the same chat — the 60-second workflow for DM sellers.
Why a 12% flat quote costs the same as 20.3% reducing — the worked example and the 3 questions to ask before you sign.
Scope, revisions, deposits, payment terms — with a realistic sample invoice you can open pre-filled in the tool.
More guides on the way — VAT & SSCL, sending invoices on WhatsApp, and invoicing for online sellers. Sinhala versions are written natively and arrive separately, never machine-translated.