Edit Partially Paid Invoices

If a customer has already paid part of an invoice but the details need to change — a different quantity, an updated price, a revised due date — you can edit it directly rather than voiding and recreating the whole thing.

What you can change

• Products, quantities, and pricing
• Taxes
• Payment schedule installments and their due dates
• Due date, terms, and notes

What you can't change

• The customer the invoice is billed to, once any payment has been received
• Previously collected payments — those records stay exactly as they were

How to edit

1. Go to Payments > Invoices and open the invoice with a Partially Paid status.
2. Click Edit on the section you need to change — Details, Products, Amounts, or Payment Schedule.
3. Make your changes and save. Updates apply immediately.
4. Optionally resend the invoice so the customer sees the updated version.

This only works on invoices that already have a Partially Paid status — a fully paid invoice can't be edited this way, and an unpaid invoice can simply be edited normally without any restriction.