Guides · Counter billing
B2C vs B2B billing
Billing a walk-in consumer and billing a business buyer are not the same job. The big difference is what the buyer needs from the bill — and whether they will claim input tax credit on it.
What each buyer needs
A business buyer — B2B — usually needs a full tax invoice with its GSTIN on it, because that is what lets it claim input tax credit on the purchase. A consumer — B2C — typically does not claim credit and needs only a bill for the sale.
So the same shop can be issuing detailed tax invoices to trade customers and simpler bills to walk-in buyers, side by side.
Why the difference matters
Getting a B2B bill wrong — a missing GSTIN, a wrong tax split — can cost the buyer its credit, which strains the relationship. Getting B2C billing right is more about speed and completeness than the buyer's credit.
For reporting, high-value B2B supplies are captured in detail, while small B2C sales are often reported in summary, which is another reason to bill each correctly.
How Lekha covers both
Lekha supports quick counter billing for walk-in sales and full GST invoicing for business buyers, recording both into the same two-sided ledger.
Lekha generates GST-compliant delivery challans and tax invoices against a purchase order, with HSN, place of supply, and the right CGST/SGST or IGST split computed live, and gap-free financial-year numbering.
Questions
- What is the difference between B2C and B2B billing?
- B2B billing usually needs a full tax invoice with the buyer's GSTIN so it can claim input tax credit; B2C billing is for consumers who typically do not claim credit and need only a bill.
- Does a B2B buyer always need a tax invoice?
- A registered business buyer generally needs a proper tax invoice with its GSTIN to claim input tax credit on the purchase.
- Can one business do both B2C and B2B billing?
- Yes. Many shops issue full tax invoices to trade customers and simpler bills to walk-in consumers from the same counter.
This guide is general information, not legal or tax advice. Confirm the current rules and your own circumstances for any specific case.