JUMP TOBill V3 APIBILL API Reference Overview (v3 BETA)Connect APIattachmentsGet list of customer attachmentsgetUpload customer attachmentpostGet list of invoice attachmentsgetUpload invoice attachmentpostGet list of vendor attachmentsgetUpload vendor attachmentpostGet attachment detailsgetbillsGet list of billsgetCreate a billpostCreate multiple billspostGet bill detailsgetReplace a billputUpdate a billpatchArchive a billpostRestore an archived billpostcustomersGet list of customersgetCreate a customerpostGet customer detailsgetUpdate a customerpatchArchive a customerpostRestore an archived customerpostdocumentsGet list of documentsgetUpload bill documentpostGet document upload statusgetGet document detailsgetbankaccountsGet list of bank accountsgetCreate a bank accountpostGet bank account detailsgetUpdate a bank accountpatchArchive a bank accountpostVerify a bank accountposthealthCheck app healthgetinvoicesGet list of invoicesgetCreate an invoicepostRecord AR paymentpostGet invoice detailsgetReplace an invoiceputUpdate an invoicepatchArchive an invoicepostSend an invoicepostRestore an archived invoicepostauthenticationAPI loginpostAPI logoutpostmfaGenerate MFA challengepostValidate MFA challengepostAdd phone for MFA setuppostValidate phone for MFA setuppostnetworkSearch for an organization in the BILL networksgetAccept network invitationpostGet customer invitation statusgetInvite a customer in the BILL networkpostDelete customer invitationdeleteGet vendor invitation statusgetInvite a vendor in the BILL networkpostDelete vendor invitationdeleteInvite a vendor not in the BILL networkpostorganizationsGet organization detailsgetUpdate an organizationpatchGet organization price plan detailsgetpartnerAPI partner loginpostGet list of usersgetAPI login as userpostCreate an organizationpostAdd phone for risk verificationpostGet list of user rolesgetGet user role detailsgetGet list of usersgetCreate a userpostGet user detailsgetUpdate a userpatchArchive a userpostRestore an archived userpostpaymentsGet list of paymentsgetCreate a paymentpostCreate a bulk paymentpostGet payment detailsgetCancel a paymentpostVoid a paymentpostrecurringbillsGet list of recurring billsgetCreate a recurring billpostGet recurring bill detailsgetReplace a recurring billputUpdate a recurring billpatchArchive a recurring billpostRestore an archived recurring billpostreportsGet audit trail details for a vendorgetrisk verificationsGet risk verification detailsgetInitiate risk verification for an organizationpostGet phone status for risk verificationgetAdd phone for risk verificationpostrolesGet list of user rolesgetGet user role detailsgetorganization usersGet list of usersgetCreate a userpostGet user detailsgetUpdate a userpatchArchive a userpostRestore an archived userpostvendorsGet list of vendorsgetCreate a vendorpostGet international payments configurationgetGet vendor detailsgetUpdate a vendorpatchArchive a vendorpostGet vendor configurationgetRestore an archived vendorpostConnect Events APIeventsGet events cataloggetGet list of event notificationsgetResend an eventposthealthCheck app healthgetsubscriptionsGet list of subscriptionsgetCreate a subscriptionpostGet subscription detailsgetReplace a subscriptionputDelete a subscriptiondeleteUpdate a subscriptionpatchCreate a security keypostSend a test subscription eventpostSPEND & EXPENSE APIbudgetsGet list of budgetsgetCreate a budgetpostGet budget detailsgetDelete a budgetdeleteUpdate a budgetpatchGet list of members for a budgetgetUpdate a list of budget members in a budgetputGet a single member for a budgetgetAdd a member to a budget or update an existing member of the budgetputDelete a member from a budgetdeletecardsGet list of cardsgetCreate a vendor cardpostGet card detailsgetDelete a carddeleteUpdate a vendor cardpatchGet PAN JWTgettransactionsGet list of transactionsgetGet transaction detailsgetusersCreate a userpostGet current user detailsgetGet user detailsgetDelete a userdeleteGet transaction detailsget https://gateway.stage.bill.com/connect/v3/spend/transactions/{transactionId}Get details about an existing transaction.