Unpost invoice operation fails with changed billing attributes
Understand why invoices with updated billing attributes cannot be unposted and learn the steps involved in this process.
After you specify the bill-to contact and payment term on a subscription, an invoice in Draft status is generated for the corresponding account and then posted. Later, you update the bill-to contact and payment term of a subscription. If you want to unpost the invoice, the invoice cannot be unposted.
In this scenario, if you want to unpost the invoice, see Unpost invoice with updated billing attributes.