JUMP TOIntroductionWelcome to FonoaGetting Started with Fonoa APIEnvironmentsAPI Authentication OverviewAPI RestrictionsGlossaryDetails & ConceptsAPI VersioningMinor Version ChangesSample RequestAuthenticationChange LogNaming ConventionsWebhooksResponse CodesSuccess ResponseFailure responseContact SupportAPI terms of useFonoa LookupAbout Fonoa LookupWhat API version to useLookup Endpoints v2Request a validationpostGet result of validationgetDelete result of validationdeleteRequest a batch validationpostGet result of batch validationgetDelete all validations that belong to the batchdeleteCancel running Batch ValidationpostLookup Endpoints v1Request a validationpostGet result of validationgetRequest a batch validationpostGet result of batch validationgetCancel running Batch ValidationpostLookup webhook eventsFonoa TaxAbout Fonoa TaxTax EndpointsRequest a calculationpostFonoa API documentationAbout Fonoa E-InvoicingQuickstartSubmit a transactionGet the resultOther scenariosOnboardingTransaction with DiscountAdjust a transactionCredit a transactionCredit multiple transactionsBackfill transactionsCancel a transactionFonoa E-Invoicing EndpointsOnboardingOnboard a companypostGet onboarding job statusgetDelete a companydeleteGet company detailsgetUpdate company detailspatchSubmit a TransactionpostCredit a transactionpostAdjust a previously submitted transaction up or downpostGet the result of a submitted transaction.getCancel a transactionpostGet history of transaction executionsgetBackfill reported transactionpostErrors, Warnings and how to handle themGet in touchContact usLookup V1