GST invoices that come with their own payment reminders
Most invoicing tools stop once the GST invoice is generated. Paxbil keeps going — sending automated WhatsApp reminders until an overdue invoice actually gets paid.

How Paxbil handles GST invoicing
GST calculated automatically
Set your GST rate once and every invoice line item is totalled with tax applied correctly — no manual calculation, no spreadsheet formulas to maintain.
A shareable link for every invoice
Each GST invoice gets its own private link your client can open and pay from directly — no login required on their end.
Automated follow-up on unpaid invoices
An unpaid GST invoice triggers WhatsApp reminders at +3, +7, +14, and +21 days past due, automatically, without you tracking due dates in a spreadsheet.
Exportable records
Download your invoice and payment history as CSV whenever you or your accountant need it for GST filing or reconciliation.
One invoice, GST included, no subscription
GST, a UPI payment link, and automatic WhatsApp reminders come with every invoice by default. Your first 10 invoices are free.
Stop chasing payments.
Send GST-ready invoices and let Paxbil follow up automatically.