Understanding Global Payment Systems

1. UPI (Unified Payments Interface) – India

UPI is one of the most advanced digital payment systems, allowing instant bank-to-bank transactions using a mobile number or UPI ID. It’s widely used for retail and business payments in India.

2. IMPS (Immediate Payment Service) – India

IMPS enables instant interbank electronic fund transfers, even on weekends and holidays. It is commonly used for transferring money using mobile banking apps.

3. NEFT & RTGS – India

NEFT (National Electronic Funds Transfer) is a batch-processed system for transferring money, while RTGS (Real-Time Gross Settlement) is for high-value transactions processed individually in real time.

4. ACH (Automated Clearing House) – USA

ACH is the backbone of direct deposit and bill payments in the U.S., enabling bank-to-bank transactions for payroll, utilities, and subscriptions.

5. SWIFT (Society for Worldwide Interbank Financial Telecommunication) – Global

SWIFT is a messaging network used for international wire transfers between banks across different countries.

6. SEPA (Single Euro Payments Area) – Europe

SEPA facilitates seamless bank transfers across European countries using a standardized system.

7. FPS, BACS, and CHAPS – UK

• FPS (Faster Payments Service): Enables near-instant payments between UK banks.
• BACS (Bankers’ Automated Clearing System): Used for direct debits and credit transfers, usually taking 2-3 business days.
• CHAPS (Clearing House Automated Payment System): Used for high-value, time-sensitive transactions in the UK.

8. IBAN (International Bank Account Number) – Global

IBAN is a standardized bank account number format used for international transactions, ensuring accuracy in cross-border payments.

9. BBPS (Bharat Bill Payment System) – India

BBPS is a one-stop platform for bill payments in India, covering utilities, telecom, education, and more.

10. PIX – Brazil

PIX is Brazil’s instant payment system, enabling real-time money transfers via QR codes, phone numbers, or email.

11. NPP (New Payments Platform) – Australia

NPP allows fast and flexible payments between banks in Australia, supporting businesses and individuals.

12. INTERAC – Canada

INTERAC e-Transfer is widely used in Canada for sending money via email or phone number, making transactions easy and secure.

13. Zelle & FedNow – USA

• Zelle: A fast, person-to-person payment system integrated into many U.S. banks.
• FedNow: A new instant payment system launched by the U.S. Federal Reserve for real-time settlements.

Here’s a table with abbreviations used globally for UPI and net banking payments along with their full forms:

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