Records needed for this question
Original credit, reversal memo and subsequent carrier explanation.
How to investigate
Link the reversal to the credited lines and adjust realized outcomes only for the affected amount.
An illustrative review decision
After a credit posts, watch for an offsetting debit or replacement invoice. The confirmed outcome should describe the net adjustment sequence rather than the most favorable individual document.
What can lead to the wrong conclusion?
A new invoice debit is not automatically a reversal of the earlier credit.
The result to retain
A reversal reconciliation and reopening decision.
Apply the review in context
Review carrier invoice evidence, inventory, findings and recovery cases in AuditRes Telecom.
This guide describes a human review method, not a claim that every scenario is automatically detected or executed. Explore AuditRes Telecom.