# Managing mistakes

- [Crediting an invoice by issuing a credit note](/finance/managing-mistakes/crediting-an-invoice-by-issuing-a-credit-note.md): If you accidentally create an invoice with errors in it, you first have to credit it before you can create a new invoice.
- [Deleting payments](/finance/managing-mistakes/deleting-payments.md): There are two ways you can delete a recorded payment in case it was created in error.