Credit Note Generator
Issue a credit note against a previous invoice for returns or corrections.
About the Credit Note Generator
A credit note reduces the amount a customer owes you against a previous invoice — issued when goods are returned, an invoice was overbilled, or you're granting a post-sale discount. It's a formal accounting document, not just an apology email, and it keeps both your books and your customer's straight on what's actually still owed.
This generator references the original invoice number (so the correction is traceable), states the reason clearly, and lists the specific items or amounts being credited with computed totals. That reason field matters more than it might seem — under GST, credit notes need a documented reason, and auditors or your accountant will want it on record.
Once issued, both parties should adjust their accounting records accordingly — the customer's payable reduces, your receivable and revenue recognition may need adjustment depending on your accounting method. If this relates to a GST-registered sale, check current e-invoicing and credit note reporting requirements with your accountant.
Send the credit note promptly once the underlying issue is confirmed (a return received, an error verified) rather than letting it sit unissued — a customer waiting on a documented credit for a return they've already sent back is a common, avoidable source of friction that a same-day credit note resolves immediately.
Frequently asked questions
- When do I issue a credit note instead of a refund?
- A credit note reduces what the customer owes on their account (useful for ongoing business relationships or when goods are returned but no cash refund is due yet); a refund is an actual cash repayment. Sometimes both — a credit note documents the reduction, then a refund settles it in cash.
- Does a credit note need to reference the original invoice?
- Yes — always reference the original invoice number so the correction is traceable in both your records and the customer's, and to satisfy GST documentation requirements.
- Are credit notes reported under GST?
- Yes — credit notes against GST-registered supplies generally need to be reported in your GST returns and, above certain turnover thresholds, through e-invoicing. Confirm current requirements with your accountant.
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