- ABA Routing Number
- Acquiring Bank
- Address Verification Service (AVS)
- Agent Bank
- Agent Sales Model
- American Bankers Association (ABA)
- Application Programming Interface (API)
- Application Service Provider (ASP)
- Approved Scanning Vendor (ASV)
- Attrition
- Authorization
- Authorization Code
- Automated Clearing House (ACH)
- B2B Payment
- B2C Payment
- Bank Card Associations
- Bank-Centric Model
- Banknet
- Basis Point
- Batch
- Bill Presentment
- Browser
- Card Not Present
- Card Present
- Card Reader
- Cardholder
- Cardholder Data Environment (CDE)
- Chargeback
- Chargeback Fee
- Chip and PIN Card
- Clearing
- Close Batch
- Closed Loop
- Cloud Computing
- Cloud Hosting
- Code 10 Authorization
- Collaboration Model
- Common Gateway Interface (CGI)
- Contactless Payments
- Credit Card
- Credit Card Payment
- CVC2
- CVV2
- Database
- Debit Card
- Debit Card Payment
- Decoupled Payment Card
- Dedicated Hosting
- Demand Depository Account (DDA)
- Deposit Correction Notice (DCN)
- Direct Sales Model
- Dodd-Frank Act
- Doing Business As (DBA)
- Downgrade Fees
- Duality
- Durbin Amendment
- E-Commerce
- Electronic Cash Register (ECR)
- Electronic Draft Capture (EDC)
- Electronic Funds Transfer (EFT)
- Electronic Funds Transfer Association (EFTA)
- Electronic Funds Transfer Network (EFTN)
- EMV
- EMV Card
- Encryption
- F-Commerce
- File Transfer Protocol (FTP)
- Full Liability
- Geo Fencing
- High Risk Merchant Account
- Host Capture System (HCS)
- Host Platform
- IDLogix System
- Independent Sales Organization (ISO)
- Interchange Fees
- Internal Security Assessor (ISA)
- Internet Service Provider (ISP)
- Interoperability
- Level 1 Compliance
- Level 2 Compliance
- Level 3 Compliance
- Level 4 Compliance
- Level I Data
- Level II Data
- Level III Data
- Live Order Tracking
- M-Commerce
- Magnetic Stripe
- Magnetic Stripe Reader
- Mail Order Telephone Order (MOTO)
- MasterCard
- Merchant
- Merchant Acquirer
- Merchant Level Salesperson (MLS)
- Merchant Service Provider (MSP)
- Micropayment
- Mobile Payment Client
- Mobile Wallet
- Near Field Communication (NFC)
- Opened Loop
- Operator-Centric Model
- P2P Payment
- Payment Application Data Security Standards (PA-DSS)
- Payment Application Qualified Security Assessor (PA-QSA)
- Payment Card Industry Data Security Standards (PCI DSS)
- Payment Card Industry Security Standards Council (PCI SSD)
- Payment Gateway
- Payment Processing Workflow
- Payment Processor
- PCI
- PCI Forensic Investigator (PFI)
- Personal Identification Number (PIN)
- Pin Transaction Security (PTS)
- Point of Sale (POS)
- Point to Point Model
- Point-of-Sale Terminal
- Pre-Paid Card
- Presentment
- Primary Account Number (PAN)
- Processor
- Proprietary Terminal
- Qualified Security Assessor (QSA)
- Recurring Payment
- Remote Data Capture (RDC)
- Sales Draft
- Sales Draft Storage
- Search Engine Optimization (SEO)
- Secure Payment Gateway
- Secure Socket Layer (SSL)
- Self-Assessment Questionnaire (SAQ)
- Settlement
- Shopping Cart Software
- Single Euro Payout Area (SEPA)
- Smart Card
- Software as a Service (SaaS)
- Static Data Authentication
- Switch
- Technology Innovation Program (TIP)
- Ticket Size
- Tier 1 Merchant
- Tier 2 Merchant
- Tier 3 Merchant
- Tier 4 Merchant
- Tokenization
- True Mobile Banking
- Trusted Service Managers
- Two-Factor Authentication
- Virtual Currency
- Virtual Terminal
- Virtual Wallet
- WAP Banking
- Wireless Application Protocol (WAP)
- Zero Liability