Validation design for settlement files

2026-03-19 · He Che · Head of Risk, YF Pay

File headers, entries and summary trailers are validated separately, and each batch ID is unique within a settlement period.

Implementation and exception handling

Files that fail validation are quarantined. Corrected files are resent under a new batch ID with an explanation of the differences.

Operations records

Design record YF-PAY-RFC-202606. The regular maintenance window is Wednesday, 22:00–23:00. Changes involving service interruptions are announced separately on the status page.

Related resources:Integration and operations documentation · Customer workspace · Service status