For Thai freelancers
Create quotations, invoices, receipts, and tax invoices with 3% withholding tax calculated automatically. Ditch Excel, track unpaid invoices, and accept payments via PromptPay QR — all in one place.
Free 15 docs / 30 days. No credit card required.
Withholding tax math errors
Manual Excel calculations lead to mismatched take-home amounts. Flowly auto-computes 3% WHT on every invoice.
Documents scattered everywhere
Quotations in Word, invoices in Excel, receipts handwritten — bring them all into one searchable system.
Forgetting to chase payments
Too busy to remember who still owes you. Flowly flags overdue invoices and sends reminder emails automatically.
Built for solo freelancers without an accounting team.
Yes. Flowly supports both non-VAT freelancers and VAT-registered businesses. The system adjusts based on your workspace settings.
Yes. Enable withholding tax per invoice and Flowly separates net, withheld amount, and prints them on the document. Choose 40(2) or 40(8) income category.
Download PDF for email/LINE, or share a public link — clients view the invoice in-browser without signing up.
Yes. Clients and products/services are saved. Creating the next invoice takes just a few clicks.