Invoicing
Tax invoices that pass a GST audit.
Rule 46 of the CGST Rules lists what a tax invoice must contain. TripleBill fills each field from your business, customer and item records so a cashier cannot leave one out.
GSTIN 29ABCDE1234F1Z5
TAX INVOICE
#1045
14 Apr 2026
Bill To
ABC Traders
Bengaluru, Karnataka
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Aashirvaad Atta 5kg | 2 | ₹262 | ₹524 |
| Amul Taaza Milk 500ml | 1 | ₹28 | ₹28 |
| Britannia Bread | 3 | ₹50 | ₹150 |
Mandatory fields and where they come from
| Rule 46 field | Filled from |
|---|---|
| Supplier name, address, GSTIN | Business settings |
| Consecutive serial number (per FY) | Automatic numbering series |
| Date of issue | Invoice date |
| Recipient name, address, GSTIN (B2B) | Customer record |
| Place of supply and state code | Customer state |
| HSN/SAC per line | Item record |
| Description, quantity, unit, rate | Invoice lines |
| Taxable value, discount | Computed per line |
| Rate and amount of CGST/SGST or IGST | Computed from place of supply |
| Signature or digital signature | PDF footer / share link |
B2B, B2C and export invoices
A customer with a GSTIN gets a B2B invoice that appears line by line in GSTR-1. A walk-in customer gets a B2C invoice that rolls into the state-wise summary. A business registered under the composition scheme issues documents without tax lines.
What is still on the roadmap
- E-invoice IRN and QR code generation
- Credit and debit notes as separate documents (today: cancel and reissue)
- Reverse charge indicator and export/SEZ invoice types
We list these so you can decide with full information.
Frequently asked questions
What must a GST tax invoice contain?+
Supplier and recipient details with GSTINs, a consecutive number, date, place of supply, HSN/SAC, description, quantity, taxable value, tax rate and amount split into CGST/SGST or IGST, reverse charge flag and signature, per Rule 46.
Does TripleBill generate e-invoices?+
Not yet. IRN generation is on the roadmap; invoices are Rule 46 compliant for businesses below the e-invoicing threshold.
What about composition dealers?+
Set the business GST type to Composition and documents are issued without tax lines. A document titled "Bill of Supply" and exempt-supply handling on a registered business are on the roadmap.
Related
Your first invoice is two minutes away.
Free plan, no card, real double-entry books underneath.