Invoice correction

An invoice correction corrects an error on an invoice that has already been sent—such as price, quantity, sales tax, or other details. The original invoice is not modified; instead, a credit memo is issued, followed by a new, corrected invoice if necessary.

Example

An invoice lists 10 units instead of 8. The supplier issues a credit memo for the original invoice and a new invoice for 8 units.

Why It’s Important

A false invoice is rarely paid on time. Correcting it quickly and thoroughly prevents a protracted dispute and ensures that your accounting records remain accurate.

For more information: The 2026 Guide to Dispute Resolution and Electronic Billing.

See also: credit note, dispute, accounting credit.