Amount to dispute for this payment. A positive integer representing how much to charge in the smallest currency unit (for example, 100 cents to charge 1.00 USD or 100 to charge 100 Yen, a zero-decimal currency).
Three-letter ISO currency code, in lowercase. Must be a supported currency.
Reason given by cardholder for dispute.
Amount to dispute for this payment. A positive integer representing how much to charge in the smallest currency unit (for example, 100 cents to charge 1.00 USD or 100 to charge 100 Yen, a zero-decimal currency).