Corporate card dispute log and fraudulent transaction tracking sheet — "Card issuer dispute submission windows missed, resulting in absorbed fraudulent charges"
Why the manual spreadsheet breaks financial controls and how a deterministic workflow replaces it.
Fraudulent card charges are logged in a dispute sheet after someone notices them, and the issuer filing is typed from memory against a deadline nobody tracks.
Dispute windows expire, so fraudulent charges are absorbed as operating expense with no case record the issuer will accept.
Card-issuer dispute API that opens a case from the authorization, tracks the filing window, and posts recoveries when the issuer credits the account.
Window assertion: a disputed charge must have an issuer case number before the filing deadline, or it is escalated with the remaining hours attached.
Three-stage comparison between manual workbook reconciliation and automated rule-based execution.
Fraudulent charges typed into a sheet after someone notices them.
Fraudulent charges are absorbed because the filing window closed without a case number.
Authorizations open cases and the filing clock is a system field.
A disputed charge has an issuer case before the deadline, or it is escalated with hours remaining.
Adjacent spreadsheet failure modes in the same APQC Category 9 process group.
Monthly bank fee analysis workbook and treasury cost tracker
Treasury bank fee analysis file and account analysis statement binder
Weekly cash disbursement batch sheet & wire authorization log
Scope the replacement architecture for manual tracking of corporate credit card fraud disputes and charge reversals or combine multiple failure modes in the directory.
