JUMP TOZenkipay APIIntroductionAuthentication and authorizationCreate an authentication token in ZenkipostMerchantsMerchant informationgetOrdersPayment order registrationpostPayment orders listgetOrder update for paymentpatchOrder informationgetEscrowEscrow updatepatchTrackingRegistration number for trackingpostShipping Status UpdatepatchRefundsRegister of refunds for an orderpostRequest refunds for an ordergetWebhooksEvent notifications for merchantpostPowered by Order update for paymentpatch https://api.zenki.fi/v1/pay/orders/{zenkiOrderId}Service that allows updating a payment order.