Documentation
API Reference
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Overview
Getting Started
Order and Transaction Concepts
Payment Actors and Flow
Orders
Transactions
Authorize
Identifiers
Cardholder and Merchant Initiated Payments
Credential on File Transactions
Choosing an Integration Method
API Reference
Accessing the API
Integration Types
Checkout
Integration Steps
Establishing a Session
Implementing the Hosted PaymentPage
Subsequent Operations
Interpreting the Response
Customizing the Checkout
Customizing the Payment Experience
Improving Accessibility
Customize Redirect and Retry Behavior
Integrate Apple Pay in Hosted Checkout
Integrate Google Pay in Hosted Checkout
Features
Payment Enhancements
Payment Links
Non-eCommerce Integrations
Supported Browsers and Platforms
Testing Steps
Go-Live Checklist
Hosted Session
Integration Steps
Payment Sessions
Making a Payment
Interpret the Transaction Response
Customizing the Hosted Fields
Subsequent Operations
Features
Payment Enhancements
Accepting Multiple Cards
Testing Steps
Go-Live Checklist
Direct Payment
Direct Payment Integration Steps
Payment and Payer Data
Send a Request
Interpret the Transaction Response
Transaction Operations
Subsequent Operations
Direct Payment features
Payment Enhancements
Payment Options Inquiry
Using Multiple Sources of Payment Details
Testing Steps
Go-Live Checklist
Hosted Batch Integration
Mobile Integration
Integration Steps
ARC Pay Gateway Android SDK
React Native Android Integration
Flutter Android Integration
ARC Pay Gateway iOS SDK
React Native iOS Integration
Flutter iOS Integration
Apple Pay and Google Pay
3D Secure Authentication
Testing Steps
Go-Live Checklist
Shopping Cart Plugin
Other Features
Payment Methods
Card Payments
Credit and Debit Cards
Credit Card Payments
Debit Card Payments
Click to Pay
Click to Pay Hosted Session Integration
Click to Pay Flows for Checkout
Secure Remote Commerce
SRC User Interface Guidelines
Mobile Wallets
Apple Pay
Google Pay
Alternative Payment Methods
BENEFIT Gateway
KNET Gateway
OMANNET Gateway
QPAY Gateway
Security and Fraud Prevention
Secure Your Integration with Passwords or Certificates
Authentication
3D Secure Authentication
3DS with Checkout
3DS with the Payer Authentication API
3DS with the 3DS JavaScript API
Test Your Integration
Token Authentication Service
Token Authentication Service Flow
Token Authentication Framework Passthrough Processing
Token Authentication Service for Click to Pay
PSD2 SCA Compliance and Exemptions
Checkout Integration for PSD2 SCA
Gateway Integration for PSD2 SCA Compliance and Exemptions
3DS JavaScript API Integration for PSD2 SCA
Tokenization
Gateway Tokenization
Risk Management
Transaction Filtering
Address Verification Service
Features
Reporting API
Webhook Notifications
Additional Acceptor and Service Location Data
Payment Links
Supplementary Data
Acquirer Custom Data
Airline Data
Cruise Data
Customer Internet Data
Merchant Custom Data
Risk Custom Data
Statement Descriptor Data
Import Merchant Data
Order and Line Item Data
Level 2 and 3 Data
Level II/III Data for the First Data Acquirer
Level 2 and 3 Data for American Express Acquirers
API Implementation
Making a Server API Request
Authentication Options
Setting up API Credentials
Session Authentication Fields
API Error Handling
Transaction Errors
Using Multiple Payment Sources
JavaScript Libraries
Resources
Glossary
Migration Guides
Migrate to Hosted Batch Integration version 100
Migrate Checkout to version 100
Migrate to Hosted Session version 100
Migrate to Direct Payment API version 100
Testing your integration for breaking changes
Troubleshooting & FAQs
Test Cards
Downloads
Downloads
References
WADL PDF Reference
WADL XML Schema
Postman Collection
Gateway API Postman Collection
Gateway Environment
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Resources
Downloads
Glossary
FAQs
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