JUMP TOGeneralIntroductionAuthenticationEnvironmentsPaginationGateway IDsTransaction expirationError referenceMultiSafepay APIPaymentsCreate orderpostGet ordergetUpdate or cancel orderpatchCapture paymentpostCancel authorized paymentpatchCancel authorized paymentpatchList gatewaysgetGet gatewaygetList iDEAL issuersgetList payment methodsgetChallenge chargebackspostGet payment methodgetPut PAD order on holdpostExtend order autoexpirepostTokensList tokensgetGet tokengetUpdate tokenpatchDelete tokendeleteRefundsRefund orderpostReconciliationGet transactiongetList transactionsgetMy accountList closing balancesgetUpdate sitepatchGet sitegetPowered by Add UBOpost https://testapi.multisafepay.com/v1/json/accounts/{account_id}/ubosAdd an ultimate beneficiary owner (UBO) profile to an affiliated merchant's account.