A compliant invoice protects your customer's input credit and your own records. Here's exactly what it must contain.
A GST tax invoice isn't just a bill — it's the document that supports your customer's input tax credit and your own reporting. Missing fields can invalidate the credit and create reconciliation headaches.
B2B invoices must carry the buyer's GSTIN and the required HSN digits. B2C invoices need less but should still be consistent. The HSN digit count depends on your turnover — see HSN on invoices.
Businesses above the e-invoicing turnover threshold must generate invoices through the IRP and obtain an IRN. If that's you, your invoicing software should handle the IRN and QR code automatically.
Our in-house CA & CS team set up your virtual office, VPOB and GST end to end — from ₹15,290/yr.
💬 Talk to our team View plans →Supplier and buyer details with GSTIN, a unique number and date, HSN codes, taxable value, GST rate and amount, and place of supply for interstate sales.
No. The buyer's GSTIN is required for B2B invoices where the customer wants input credit.
Above the notified turnover threshold. Affected businesses must generate an IRN via the invoice registration portal.
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