- Automated Clearing House (ACH)
- Account Information Service Provider (AISP)
- Anti-Money Laundering (AML)
- Application Programming Interface (API)
- Alternative Payment Method (APM)
- Banking as a Service (BaaS)
- Bacs
- Bank Identifier Code (BIC)
- Buy Now Pay Later (BNPL)
- Combating the Financing of Terrorism (CFT)
- Clearing House Automated Payment System (CHAPS)
- Credit Institution (CI)
- Continuous Linked Settlement (CLS)
- Card Not Present (CNP)
- Electronic Funds Transfer (EFT)
- E-Money Directive (EMD)
- Electronic Money Institution (EMI)
- Europay, MasterCard, and Visa (EMV)
- EURO1
- Foreign Exchange (FX / Forex)
- Host Card Emulation (HCE)
- International Bank Account Number (IBAN)
- Knowledge-Based Authentication (KBA)
- Know Your Customer (KYC)
- Large-Value Payment System (LVPS)
- Multi-Factor Authentication (MFA)
- Markets in Financial Instruments Directive (MiFIR / MiFID II Directive)
- Money Laundering (ML)
- Non-Bank Financial Institution (NBFI)
- Near-Field Communication (NFC)
- Payment Card Industry (PCI)
- Payment Card Industry Data Security Standard (PCI DSS)
- Payment Institution (PI)
- Payment Initiation Service Provider (PISP)
- Point of Sale / Mobile Point of Sale (POS/mPOS)
- Directive on Payment Services (AKA Payment Service Directive) (PSD)
- Revised Directive on Payment Services (AKA Payment Service Directive II) (PSD2)
- Payment Service Provider (PSP)
- Real-time Gross Settlement scheme (RTGS)
- Request to Pay (RtP)
- Strong Customer Authentication (SCA)
- Single Euro Payments Area (SEPA)
- Society for Worldwide Interbank Financial Telecommunication (SWIFT)
- Trans-European Automated Real-Time Gross Settlement Express Transfer System (TARGET2)
- Access to Account (XS2A)
- Acquirer
- Challenger Banks
- Cloud Banking
- Correspondent bank
- Cross-Border Payments
- De-risking