GST tax invoices
Rule 46-compliant invoices with CGST/SGST or IGST from the place of supply.
Free invoice generator →Credit & debit notes
Linked to the original invoice, so GST and receivables stay right.
Receivables
See who owes what, how old it is, and send reminders.
Billing software vs. an invoice template
| Template / free generator | QuantProc billing | |
|---|---|---|
| GST worked out | Yes | Yes |
| Financial-year numbering | Manual | Automatic |
| E-invoice (IRN + QR) | No | Yes |
| Sales register & GSTR data | No | Yes |
| Posted to accounts | No | Yes |
| Receivables & reminders | No | Yes |
Start with the free GST invoice generator. Move to QuantProc when you need the rest.
Related
Frequently asked questions
What is GST billing software?
GST billing software creates tax invoices with the correct GST, numbers them for the financial year, keeps a register of sales, and gives you the data for GST returns. Better systems also generate e-invoices and post every invoice to your accounts.
Who must generate e-invoices?
Any business whose aggregate annual turnover crossed ₹5 crore in any financial year since 2017-18 must report its B2B invoices to the Invoice Registration Portal for an IRN and QR code. Businesses with turnover of ₹10 crore or more must report within 30 days of the invoice date.
Can I make an invoice for free without signing up?
Yes. Use the free GST invoice generator on this site for one-off invoices. Use QuantProc billing when you need numbering, a sales register, e-invoicing and accounts.
Does it support VAT invoices for the UAE and Saudi Arabia?
Yes. Invoice formats and tax rules can be set up for VAT countries, including Arabic and English layouts.
Can I raise running (RA) bills for projects?
Yes. Construction and other project companies can raise RA bills against measured BOQ quantities, with retention and security deposit worked out automatically.
See QuantProc on your own numbers
Book a 30-minute demo. We set it up with your company, your projects and your GST details.