JUMP TOIntroduction to MassPay REST APIOverviewAuthenticationIdempotent RequestsVersioningStatus WebhooksSwimlanesError codesData MigrationMassPay APIAccountGet current available balancegetGet certified account statementgetAttributeGet all stored user attributesgetStore user attributespostGet user attributes for destination_tokengetCardGet MassPay card informationgetUpdate MassPay card informationputCatalogGets a list of countries where services offered.getGets a list of Companies and their service offerings for the given country code.getGets a list of Companies and their cheapest service offerings for the given country code.getReturns list of alternative service to a provided servicegetReturns provided servicegetGet user agreementgetGet available user agreementsoptnsKYCAttributes velocity checkpostGet an Au10tix session linkgetUpload ID photospostGet all KYC sessionsgetGet a Veriff session linkgetLoadResend balance notificationputInitiate a load transactionpostGet history of loads by user tokengetResend load notificationputReverse a user loaddeletePayoutInitiate a payout transactionpostGet history of payouts by user tokengetCommit payout transactionputGet status of a payout by payout tokengetGet transaction confirmation detailspatchGet status of a payout by payout tokengetSpend BackGet history of spend backs by user tokengetInitiate a spend back transactionpostTaxGet list of users' annual balancegetGet link for tax interviewgetUserCreate a userpostGet user by user tokengetUpdated userputLookup an existing usergetTransactions historygetAll Users' Transactions historygetWebhookList webhooksgetCreate new webhookpostGet webhook countgetGet webhookgetSubaccountCreate a subaccountpostAdd UBOs to subaccountpostUpload UBO ID photospostWalletRetrieve all available wallets for a usergetGet all AutoPayout rulesgetAdd AutoPayout rulepostDelete AutoPayout ruledeletePowered by SwimlanesLoading User Wallet Methods: Check Available Balance Create User Lookup user Load User