Limited launch offer: flat 50% off on yearly plans — see pricing

GST billing that knows the rules

CGST, SGST and IGST worked out from the place of supply. HSN codes remembered. Numbering that survives an audit.

GST billing that knows the rules

What you get

Automatic tax split

Same state means CGST + SGST. Different state means IGST. You never choose.

All nine documents

Tax invoice, bill of supply, quotation, proforma, challan, credit and debit notes, PO and purchase bill.

Unbroken numbering

Per financial year, per document type, locked against duplicates under load.

GST and non-GST

Switch per invoice; the two keep separate numbering series.

Composition scheme

Automatically issues a bill of supply instead of a tax invoice.

Export and SEZ

LUT or with payment of tax, handled correctly on the invoice and in GSTR-1.

How it works

  1. 1

    Pick a customer

    Their state is read from the GSTIN, which decides the tax split for you.

  2. 2

    Add items

    HSN code, unit and GST rate come from the item master. No remembering.

  3. 3

    Tax computes itself

    Same state means CGST plus SGST. Different state means IGST. You never choose.

  4. 4

    Share and get paid

    WhatsApp the invoice with a UPI QR attached, or download a print-ready PDF.

Common questions

No. Without one you raise plain non-GST invoices, and GST switches on the day you register.
We automatically issue a bill of supply rather than a tax invoice, as the law requires.
Yes. Numbering is consecutive per financial year and locked against duplicates under load.

Try it free for 14 days

No credit card. No training. Cancel anytime.

Create your free account

Run your business from your phone

Install the BikriBook app on your phone — bill even without internet, send invoices on WhatsApp and get payment reminders. No app store needed.

30-second billing

Save a GST bill before the customer leaves the counter.

Works offline

No signal? Bills queue on the phone and sync later.

Payment reminders

Get notified about overdue bills and send a WhatsApp nudge.