Refund

Test endpoint: https://api-onramp.stg.eopay.io/payment/refund-payment

Production endpoint: https://api-onramp.eopay.io/payment/refund-payment

note

This webhook requires the merchant service IPs to be allow-listed in production.

Signature

Signature reference

Request Parameters

Parameter	Type	Description
ssoOrderId	string	Merchant-defined unique ID, must match the value used on creation
merchantId	string	Merchant ID assigned during onboarding