API Overview
Sections
API Overview
User Guide
Gateway References
Gateway Response Error Codes
Gateway Response Codes
AVS/CVV Responses
Test Information
Test Amount Range
Test Account Information
Terminal Devices
Device Troubleshooting
Terminal UUID (Location ID)
Workflows
TokenPay.js Workflow
Wallet API Workflow
Transaction API
Card Not Present
Authorization/Sale
POST
Credit Card Authorization
POST
Credit Card Sale with Token
POST
Credit Card Sale with Wallet (customerWalletId)
POST
Credit Card Sale with Wallet (walletPaymentMethodId)
Custom Fields
POST
Credit Card Sale w/ Custom Fields
Dynamic Descriptor
POST
Dynamic Descriptor
Healthcare
POST
Healthcare
Level II & III
POST
Level II & III
Void/Refund
POST
Void
POST
Refund (Referenced)
POST
Refund (Unreferenced)
Functions
Capture
POST
Capture Authorization
Find Transaction
GET
Find Transaction (TransactionID)
GET
Find Transaction (Invoice Number)
Get Merchant Info
GET
Get Merchant Information
Settlement
POST
Settlement
Card Not Present - TokenPay.js
POST
TokenPay Sale
POST
TokenPay Sale w/ Custom Fields
POST
TokenPay Card Verification
POST
TokenPay PaymentMethodToken
Card Present - PayGuardian Cloud
CREDIT
POST
Sale
POST
Auth
POST
Account Verification
POST
Capture
POST
Capture All
FUNCTION
Pairing
GET
Get Pairing Code
GET
Get UUID (Terminal ID)
Find Transaction
POST
Find Transaction by pnRefNum
POST
Find Transaction by invNum
POST
Ping
WalletAPI
WalletView Model
POST
GetWalletViewByWalletId
POST
GetWalletViewByPaymentMethodId
POST
GetWalletViewByCustomerId
WalletView Management
POST
CreateWalletView
POST
UpdateWalletView
POST
ActivateWalletView
POST
DeactivateWalletView
POST
GetWalletViews
Reporting API
POST
Full Filter List
POST
Get Transactions by Batch ID
POST
Get Transactions by Merchant Account Code
POST
Get Transactions by Merchant Code
POST
Get Transactions by Organization ID
POST
Get Transaction by Transaction ID
POST
Get Transactions by Username
Credentials Management API
User Management
POST
CreateUser
POST
UpdateUser
POST
GetUsers
POST
GetUser
POST
ChangePassword
POST
ActivateUser
POST
DeactivateUser
TokenPay Credentials Management
POST
CreateTokenPayAuthentication
POST
UpdateTokenPayAuthentication
POST
GetTokenPayAuthentications
POST
GetTokenPayAuthentication
POST
ActivateTokenPayAuthentication
POST
DeactivateTokenPayAuthentication
Product Release Notes
API Release Notes
v2.0.0 - Released April 17, 2025
Authentication / Authorization Release Notes
Security Release Notes
Documentation Updates
Deprecation and Sunset Notices
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