You can only use the Issuing Disputes API if you are a certified issuer with Mastercard.
If you are not a certified Mastercard issuer, Checkout.com can raise and manage disputes on your behalf. Contact us at issuing_disputes@checkout.com.
You can only use the Issuing Disputes API if you are a certified issuer with Mastercard.
If you are not a certified Mastercard issuer, Checkout.com can raise and manage disputes on your behalf. Contact us at issuing_disputes@checkout.com.