9913
Duplicate FPID at central infrastructure
REJSystem
Community Reference: This is an unofficial resource compiled from public banking documentation. Severity and behavior may vary by bank and payment provider. View sources.
The FPS Payment ID has already been used. The central infrastructure detected this as a duplicate submission. The original payment may have been processed.
Common Causes
- •Payment accidentally resubmitted
- •System retry with same ID
- •Integration generating duplicate IDs
- •Recovery process resubmitting payments
What to Tell the Customer
“This appears to be a duplicate payment. Please check your transaction history before trying again.”
How to Fix
- 1Check if the original payment succeeded
- 2Review transaction history
- 3Ensure unique FPID generation
- 4Retry with a new payment ID if needed