Payments
Representment
Representment is the process of contesting a chargeback by submitting evidence to the issuer that the original transaction was valid and authorized.
Success depends almost entirely on evidence assembled at transaction time rather than at dispute time: authorization records, delivery confirmation, the terms the customer accepted, and communication history.
Deadlines are unforgiving and set by the network, not the merchant. A dispute where evidence is compiled manually after notice arrives is frequently lost to the clock rather than to the merits.
This is why representment is really a data-capture problem wearing a legal costume. The merchants who win are not the ones writing better rebuttals; they are the ones whose systems already recorded the authorization result, the delivery confirmation, the version of the terms the customer accepted and the IP and timestamp of the order — and can assemble that automatically the moment a dispute is filed. Deciding to collect that evidence after the first loss is deciding to lose the first several.