A representment is the merchant's formal answer to a chargeback. The merchant sends evidence through its acquirer to the cardholder's bank, and that bank decides whether the charge stands.
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Where it sits in a dispute
A dispute starts when a cardholder tells their bank that a charge is wrong. The bank, called the issuer, files a chargeback through the card network and takes the money back from the merchant's account while the case is open. The merchant then gets one window to answer. That answer is the representment: a written rebuttal and the records behind it, sent through the merchant's processor and acquirer to the issuer.
The issuer reads the representment and decides. If it accepts the merchant's case, the funds go back to the merchant. If it rejects it, the dispute can move to pre-arbitration and then to arbitration, where the card network itself rules. Each of those later stages takes longer and costs both sides more than the representment did.
What goes into one
A representment is a rebuttal letter plus the evidence behind it. The letter tells the issuer why the chargeback should be reversed and answers the specific reason code on the dispute, and the evidence behind it proves each point.
The reason code decides what evidence matters. On a fraud claim such as Visa 10.4, the merchant has to show that the real cardholder made or benefited from the purchase, using address and security-code checks, 3-D Secure authentication, and device and order history. Delivery records carry a non-receipt claim. When the customer says they cancelled a subscription, the issuer looks at the cancellation terms they accepted and at what happened after the date they give. The reason code pages set out the evidence for each code.
The issuer reviews the representment against the network's rules for that reason code, sometimes with a person reading it and sometimes with software, and the bank's own review habits shape what it accepts. A representment that answers the claim directly, with each record labelled and tied to the point it proves, is easier for that reader to accept.
The deadline that counts
The deadline that binds a merchant is the one on the processor's or acquirer's notice. Each network sets its own time limit for a representment, but the acquirer needs time to receive the merchant's file and pass it on, so it sets an earlier date. A representment that misses that date is usually rejected as out of time, and the chargeback stands.
How representments.com helps
representments.com writes the representment letter for a merchant's dispute. The merchant forwards the chargeback notice, and within 48 hours receives a letter written for the reason code and the issuing bank on that dispute, with marked places for the merchant's own records. The merchant files it through their own processor, and the first letter costs nothing.
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