BillBolt
GST billing · India

Launching soon

GST invoicing for Indian small businesses.

Tax invoices, delivery challans and GST returns in one workspace, built for the way Indian businesses actually bill. We're finishing it now.

One email when we open. Nothing else, ever.

Tax Invoice
Sundar Textiles
GSTIN 29ABCDE1234F1Z5
INV-2026-0042 11 Aug 2026
Billed to
Kaveri Garments
Bengaluru, Karnataka
Place of supply
Karnataka (29)
Item HSN Qty Rate Amount
Cotton fabric52084045018,000
Linen blend53091289010,680
Dyeing charges998812,4002,400
Scan to pay
Taxable value₹31,080
CGST 2.5%₹777
SGST 2.5%₹777
Total₹32,634
What you're waiting for
₹499 / year
What it does

Documents that hold up.

BillBolt works out the tax split for you from the place of supply on each document: CGST and SGST within your state, IGST across state lines. No lookup tables, no second-guessing at filing time.

Alongside invoices it handles estimates, proforma invoices, credit notes and delivery challans, each with its own numbering series, share link and PDF.

Who it's for

Businesses that bill often.

Traders, manufacturers, job workers, agencies and consultants who'd rather not run their accounts out of a spreadsheet that three people have edited.

It fits whether or not you're GST-registered, and whether you send four invoices a month or four hundred.

What's included

All of it, from day one.

  • Tax invoices, estimates, proforma invoices, credit notes
  • Delivery challans with Rule 55 transport details
  • GSTR-1 and GSTR-3B reports
  • Profit & loss and cash-flow snapshots
  • Recurring invoices that send themselves
  • Expense and input-tax-credit tracking
  • UPI scan-to-pay QR on every invoice
  • Share links and PDF export for your customers