Everything your business needs. Just ගන්න.
Free invoices, loan calculators, and business tools. No sign-ups, no fees.
Try it — type above and watch the invoice update.
Rupees Eight Thousand Five Hundred Only
Tools
Bilingual LKR invoices with VAT/SSCL, bank details, PDF download and WhatsApp share.
Net salary with 8% employee EPF, 12% employer EPF, 3% ETF and downloadable payslip.
Vehicle lease installments and loan EMI — flat vs reducing rate comparison.
Home loan EMI — private bank (reducing) vs state bank (equal capital).
Personal loan EMI, total interest and the cash you'll actually get.
APIT tax on your monthly salary, from the IRD's 2025/26 table.
Fixed deposit returns with WHT — monthly payout or at-maturity.
Sale price, savings and reverse-discount math in one tap.
Foreign currency to LKR with your bank's own rate — no live feed, no surprises.
Trip fuel cost from distance, mileage and pump price.
Split group trip costs and settle up with the fewest transfers.
What to charge per hour from your monthly target and billable hours.
WhatsApp-ready price-list graphics for your status and stories.
Invoice format, quotations, getting paid — plain language.
How it works
Invoices, calculators and more — no account needed.
Everything runs in your browser, instantly.
PDF download, WhatsApp or email — your choice.
Questions
Free business tools for Sri Lanka — invoices, calculators and more. No sign-up, no fees, works in your browser.
No. Every tool works instantly. Your data stays in your browser and never reaches our servers.
Yes. Every tool on this page is free to use, no account needed.
Use the Backup JSON button in the invoice maker to download a copy of your data, and keep the PDFs you share — sent invoices survive in your WhatsApp chats and inbox even if you never back up.
Anything stored only in your browser — saved business details, drafts — is wiped, because we never keep a copy on our servers. That's the privacy trade-off. Back up with the JSON button before clearing, or reinstalling.
No. The calculators use published rates and tables to give you estimates. For filing, disputes, or decisions that cost real money, confirm with an accountant or the IRD.