Page History

If you choose to unpost the transaction, the system will reverse the posted entries in the General Ledger with the data from the selected customer payment. This provides you a way of making a correction on the posted transaction at a later time. There are two ways to unpost a receive Payments Detail: 1) using the Unpost button, 2) using the Recap button. Note that you cannot unpost a transaction that has already been reconciled.

Unpost using Unpost button:

...