Help centre ·Guide ·

What is the difference between a quotation, an order, a challan and an invoice?

A quotation is a price offer, an order is what the customer confirmed, a challan is a delivery, an invoice is the sale that posts to the books.

• Quotation — a price offer to a customer. It does not touch the books or your stock.
• Sales order — what the customer has confirmed they want. It does not touch the books or your stock either, and it holds nothing aside; it is the promise the delivery and the bill are made against.
• Delivery challan — records goods leaving your premises, usually before the invoice is raised.
• Sale invoice — the actual sale. This is the one that posts to the ledger and moves stock.

Use a quotation while you are still negotiating. When the customer accepts, raise an order — or go straight to an invoice if they are paying on the spot. Every step is skippable.

Still not sure? Ask it in the chat in the corner — no account needed, and a person answers whatever the assistant can't.