NEFT, RTGS, IMPS and UPI Difference: The Short Answer
NEFT and RTGS are run by the RBI; IMPS and UPI are run by NPCI. RTGS settles each payment individually and instantly and is meant for large amounts (minimum ₹2 lakh, no upper limit). NEFT settles payments in 48 half-hourly batches with no minimum or maximum set by the RBI. IMPS is instant, 24x7, with a ₹5 lakh per-transaction limit. UPI is instant, uses a virtual address or QR code, and has a general limit of ₹1 lakh, with higher limits for some verified merchant categories. NEFT has run 24x7 since 16 December 2019 and RTGS since 14 December 2020.
Key takeaway for bank exams: Payment-system questions appear in almost every IBPS, SBI and RBI banking awareness paper: who operates the system, the minimum for RTGS, NEFT batches, the IMPS limit, and the dates NEFT and RTGS went 24x7. All facts here are taken from the RBI's NEFT and RTGS FAQs and NPCI's product pages, as of October 2026.
For other banking basics, see our types of cheques in banking and banking terms A to Z notes.
NEFT vs RTGS vs IMPS vs UPI (Comparison Table)
| Feature | NEFT | RTGS | IMPS | UPI |
|---|---|---|---|---|
| Full form | National Electronic Funds Transfer | Real Time Gross Settlement | Immediate Payment Service | Unified Payments Interface |
| Operated by | RBI | RBI | NPCI | NPCI |
| Settlement | Deferred net, in 48 half-hourly batches | Real time, gross (one by one) | Instant | Instant |
| Minimum amount | None | ₹2,00,000 | None (₹1) | None (₹1) |
| Maximum amount | No limit set by RBI | No upper limit | ₹5 lakh per transaction (except SMS/IVR channels) | ₹1 lakh in general; higher for specified categories |
| Availability | 24x7x365 since 16 Dec 2019 | 24x7x365 since 14 Dec 2020 | 24x7x365 | 24x7x365 |
| Needs | Account number + IFSC | Account number + IFSC | Account + IFSC, or mobile + MMID | UPI ID (VPA), QR code, or mobile number |
| Typical use | Salary, bills, routine transfers | High-value transfers | Instant small and medium transfers | Daily payments, shops, P2P |
NEFT Rules for Bank Exams (Timings, Batches, Charges)
| Fact | Detail |
|---|---|
| Owner and operator | Reserve Bank of India |
| Launched | November 2005 |
| Timings | 24x7x365 from 16 December 2019 |
| Batches | 48 half-hourly batches every day |
| Limit | No minimum or maximum set by RBI (cash-based walk-in remittance capped at ₹50,000 per transaction) |
| Charges | No charges for savings account holders on online NEFT from 1 January 2020 |
RTGS Rules for Bank Exams (Minimum Amount, Timings)
| Fact | Detail |
|---|---|
| Owner and operator | Reserve Bank of India |
| Launched | March 2004 |
| Settlement | Continuous, transaction by transaction, in real time |
| Minimum | ₹2,00,000 |
| Maximum | No upper ceiling |
| Timings | 24x7x365 from 14 December 2020 |
| RBI processing charges | Waived from 1 July 2019 |
Gross means each transaction is settled individually, not netted against others. Real time means it is processed as soon as it is received.
IMPS and UPI Facts for Bank Exams (NPCI Systems)
| Fact | IMPS | UPI |
|---|---|---|
| Operator | NPCI | NPCI |
| Launched | 2010 | 2016 |
| Per-transaction limit | ₹5 lakh (all channels except SMS and IVR) | ₹1 lakh in general; up to ₹5 lakh per transaction for specified categories such as tax payments, capital markets, insurance and credit card bills |
| Identifier | Account + IFSC, or mobile number + MMID | Virtual Payment Address (UPI ID), QR code, mobile number |
NPCI (National Payments Corporation of India) is an umbrella organisation for retail payments set up by the RBI and the Indian Banks' Association. Besides IMPS and UPI, it runs RuPay, NACH, AePS (Aadhaar-enabled Payment System), NETC FASTag, BBPS (Bharat Bill Payment System, through NPCI Bharat BillPay) and CTS cheque clearing.
From 15 September 2025, NPCI raised UPI person-to-merchant limits for selected verified categories (for example ₹5 lakh per transaction and ₹10 lakh a day for capital markets and insurance), while person-to-person transfers stayed at ₹1 lakh.
Other Payment Systems in India (Quick List for Bank Exams)
| System | Full form | What it does | Run by |
|---|---|---|---|
| NACH | National Automated Clearing House | Bulk and repetitive payments: salary, pension, subsidy credits, EMI and SIP debits | NPCI |
| AePS | Aadhaar-enabled Payment System | Cash withdrawal, deposit and balance enquiry at a business correspondent using Aadhaar and biometrics | NPCI |
| BBPS | Bharat Bill Payment System | Single platform for utility, loan EMI and other bill payments | NPCI Bharat BillPay |
| NETC | National Electronic Toll Collection | FASTag-based toll payments | NPCI |
| CTS | Cheque Truncation System | Clears cheques using images instead of moving the paper | NPCI (cheque clearing) |
| RuPay | — | India's domestic card payment network | NPCI |
| *99# | USSD-based mobile banking | Basic banking and UPI on feature phones without internet | NPCI |
Payment Systems Timeline for Bank Exams
| Year | Event |
|---|---|
| 2004 | RTGS launched by the RBI (March) |
| 2005 | NEFT launched by the RBI (November) |
| 2008 | NPCI set up by the RBI and the Indian Banks' Association |
| 2010 | IMPS launched by NPCI |
| 2016 | UPI launched by NPCI |
| 2019 | RBI waives its RTGS processing charges (1 July); NEFT goes 24x7 (16 December) |
| 2020 | No charges on online NEFT for savings accounts (1 January); RTGS goes 24x7 (14 December) |
| 2025 | Higher UPI person-to-merchant limits for specified categories from 15 September; P2P collect requests discontinued from 1 October |
Difference Between NEFT and RTGS (Most Asked)
| Basis | NEFT | RTGS |
|---|---|---|
| Settlement | In batches (deferred net settlement) | One by one, instantly (gross) |
| Speed | Within the next half-hourly batch | Real time |
| Minimum | No minimum | ₹2 lakh |
| Best for | Small and medium amounts | Large amounts |
Difference Between IMPS and UPI
| Basis | IMPS | UPI |
|---|---|---|
| Details needed | Account number + IFSC (or MMID) | Only a UPI ID, QR code or mobile number |
| Limit | ₹5 lakh per transaction | ₹1 lakh in general |
| Collect request (pull) | No, push only | Merchants only; person-to-person collect requests stopped from 1 October 2025 |
| Underlying rail | IMPS | Built on the IMPS infrastructure |
How NEFT, RTGS and UPI Payments Work (Step by Step)
NEFT: you add the beneficiary's name, account number and IFSC in net banking and send the money. Your bank debits your account and passes the instruction to the NEFT system. In the next half-hourly batch, the RBI settles the net amounts between banks, and the beneficiary's bank credits the account. Your bank receives a positive confirmation once the credit is done.
RTGS: the steps look the same to the customer, but the RBI settles each instruction individually as soon as it arrives, so the money moves from one bank's account with the RBI to the other's in real time. That is why it suits large, urgent transfers.
UPI: you link your bank account to a UPI app once and create a UPI ID and PIN. To pay, you scan a QR code or enter a UPI ID, check the name shown and approve with your UPI PIN. The payment moves instantly between the two banks through NPCI, and both sides get a confirmation within seconds. A verified merchant can also send you a collect request (a "pull" payment) that you approve with your PIN. Person-to-person collect requests were stopped by NPCI from 1 October 2025 to curb fraud (circular dated 29 July 2025).
Payment Systems: Common Exam Traps
- RTGS has a minimum (₹2 lakh) but no maximum. NEFT has neither.
- NEFT went 24x7 in December 2019; RTGS in December 2020. Do not swap the years.
- NEFT and RTGS are owned by the RBI; IMPS and UPI are run by NPCI.
- NEFT is batch-based, even though it runs 24x7; RTGS is continuous.
- "Gross" in RTGS means individual settlement, not "large amount".
NEFT RTGS IMPS UPI Questions (Practice Set with Answers)
- What is the minimum amount for an RTGS transaction? Answer: ₹2 lakh.
- Which organisation operates UPI? Answer: NPCI.
- In how many batches is NEFT settled every day? Answer: 48 half-hourly batches.
- From which date did NEFT become available 24x7? Answer: 16 December 2019.
- From which date did RTGS become available 24x7? Answer: 14 December 2020.
- What is the per-transaction limit for IMPS (except SMS and IVR)? Answer: ₹5 lakh.
- Is there a maximum limit for RTGS transactions? Answer: No upper limit.
- Which system settles transactions in real time on a gross basis? Answer: RTGS.
- What does NEFT stand for? Answer: National Electronic Funds Transfer.
- What is the maximum amount for a cash-based walk-in NEFT remittance? Answer: ₹50,000 per transaction.
For timed practice, take the SBI PO Mains Banking Awareness Mock Test 01 and the IBPS PO Mains Banking Awareness Mock Test 01.
NEFT, RTGS, IMPS and UPI FAQs
What is the difference between NEFT, RTGS and IMPS?
NEFT settles in half-hourly batches with no limits set by RBI; RTGS settles each transaction instantly with a ₹2 lakh minimum and no maximum; IMPS is instant with a ₹5 lakh per-transaction limit. NEFT and RTGS are run by RBI, IMPS by NPCI.
Is NEFT available 24x7?
Yes. NEFT has been available 24x7x365 since 16 December 2019, settling in 48 half-hourly batches a day.
What is the minimum and maximum limit of RTGS?
The minimum is ₹2,00,000 and there is no upper limit set by the RBI.
Who controls UPI in India?
UPI is operated by the National Payments Corporation of India (NPCI), which was set up by the RBI and the Indian Banks' Association.
What is the UPI transaction limit?
In general ₹1 lakh per transaction for person-to-person transfers. NPCI allows higher limits (up to ₹5 lakh per transaction) for specified categories such as tax payments, capital markets, insurance and credit card bill payments.
Are NEFT transfers free?
For savings account holders, banks do not charge for NEFT transfers made online, from 1 January 2020. The RBI has also waived its own processing charges on RTGS from 1 July 2019.
Practice Next
- Mock tests: SBI PO Mains Banking Awareness Mock Test 01 and IBPS PO Mains Banking Awareness Mock Test 01, plus NEFT, RTGS & Payment Systems Quiz 01, RBI Functions Banking Awareness Quiz 01.
- Related notes: types of cheques in banking, banking terms A to Z, payments banks list 2026 and insurance sector in India.
- Exam details: SBI Clerk 2026 notification.
- Browse all study notes.