WelcomeΒΆ
Contents:
Legacy Specifications
- Real-Time Transaction Processing Integration
- Section Revision History
- Introduction
- Data Definition Tables
- How Credit Card Processing Works
- Processing Transactions
- Tokenization
- Enhanced Data Submission
- Address Verification Service (AVS)
- Card Security Code/CVV Authentication
- Real-Time Transaction Types
- Real-Time Transaction Request Fields
- Real-Time Transaction Response Fields
- Real-Time Transaction Response Text and Return Codes
- Real-Time Enhanced Data Processing
- Real-Time Magnetic Card Track Data Field Formats
- Real-Time Testing Amounts and Return Codes
- Real-Time Transaction Examples
- User Pay Interface