GST Tax Invoice
HSN/SAC, place of supply and an automatic CGST+SGST or IGST split.
Features built for Indian billing
Nine document types, full GST compliance, NIC e-invoicing and inventory — without the complexity of a full ERP.
Billing & documents
Non-GST Invoice
A plain bill with no tax columns — for unregistered businesses and exempt supplies.
Bill of Supply
For composition-scheme dealers. We switch the format automatically.
Quotations & Proforma
Send an estimate, then convert it to an invoice in one click.
Delivery Challan
Move goods without a tax invoice, with full challan formatting.
Credit & Debit Notes
Handle returns and corrections against the original invoice.
GST compliance
e-Invoice (IRN)
Direct NIC IRP integration. Get the IRN, acknowledgement number and signed QR on the PDF.
e-Way Bill
Generate from an existing IRN, with transporter ID, vehicle number and distance.
GSTR-1
Portal-ready JSON with B2B, B2C, CDNR, exports and HSN summary tables.
GSTR-3B
Outward supplies, ITC and net tax payable, calculated from your books.
GSTIN validation
Checksum-verified GSTIN entry that fills in state and PAN for you.
Reverse charge, SEZ & export
LUT and with-payment-of-tax handled correctly.
Sharing & getting paid
WhatsApp share
One tap sends the invoice and a link straight to your customer's WhatsApp.
UPI QR on every invoice
Customer scans and pays. The amount and reference are pre-filled.
Public invoice link
A signed link your customer can open without creating an account.
Email & PDF
Send by email or download a print-ready PDF in one click.
Payments & part payments
Record what came in and see the balance update instantly.
Outstanding ageing
See exactly who is 30, 60 or 90 days late.
Reports that tell you something
Profit & loss
Real margin after cost of goods and expenses — net of GST.
Party ledger
A running statement of account for any customer or vendor.
Item-wise sales
Which products actually earn, ranked by revenue.
Party-wise sales
Your best customers, and what each still owes.
Daily sales
Day-by-day totals with no gaps, ready to chart.
Excel/CSV export
Every report downloads straight into Excel for your CA.
Business operations
Inventory tracking
Live stock, reorder alerts, stock ledger and valuation.
Purchase orders & bills
Track what you owe suppliers and claim the right input credit.
Multi-user with roles
Owner, admin, accountant, operator and read-only viewer.
Custom branding
Your logo, signature, accent colour, bank details and terms on every PDF.
Shopify integration
Orders become GST invoices automatically; refunds become credit notes.
Multi-business ready
Each business keeps its own data, numbering and team.
Frequently asked questions
- BikriBook prepares GSTR-1 and GSTR-3B as portal-ready data from your invoices. The final submission is made by you or your CA on the GST portal.
- Yes. You can switch between a GST tax invoice and a plain non-GST invoice on each document, and the two keep separate numbering series.
- Yes. Connect your Shopify store and every order becomes a GST invoice automatically, with the correct place of supply. Refunds become credit notes.
- Yes. Upload your logo and signature in Settings and they appear on every invoice PDF, along with your bank and UPI details.