Contract Billing > Billing Release to Invoice > Billing Reversal Maintenance
  PPT
Billing Reversal Maintenance
To correct an unposted invoice, follow these steps:
1 Use Billing Reversal Maintenance to delete the pending invoice and reset most billing dates.
2 Use Contract Maintenance to correct the elements of the contract that are in error, such as price, quantity, or billing cycle.
3 Use Billing Release to Invoice to re-release the contract to billing.
Execute this function first with Update set to No and Report set to Yes to review the potential impact of the reversal before you perform it.