Banking & Payments

What is IMPS (Immediate Payment Service)?

An instant interbank electronic fund transfer service in India available 24/7, enabling real-time money transfers up to ₹5 lakh through mobile, internet banking, or ATMs.

How It Works

IMPS was launched by NPCI (National Payments Corporation of India) in 2010 as India's first real-time payment system. Unlike NEFT (batch processing, specific hours) and RTGS (minimum ₹2 lakh), IMPS provides instant transfers 24/7/365 including bank holidays. Transfers can be initiated using account number + IFSC, mobile number + MMID, or Aadhaar number. The maximum limit is ₹5 lakh per transaction. IMPS has largely been complemented by UPI for retail payments but remains important for inter-bank transfers through traditional banking channels.

Real-World Example

A business owner transfers ₹2,50,000 to a supplier at 10 PM on Sunday via IMPS. The money arrives in the supplier's account within seconds, even though banks are closed. Transaction fee: ₹5-15 depending on the bank.

Why It Matters

1

Ensures accurate financial reporting and record-keeping

2

Helps maintain regulatory and tax compliance

3

Enables better-informed business decisions

4

Improves operational efficiency and cash flow management

Frequently Asked Questions

What is the difference between IMPS, NEFT, RTGS, and UPI?

IMPS: instant, ₹5L limit, 24/7, small fees. NEFT: batch processing (half-hourly), no limit, 24/7. RTGS: real-time, minimum ₹2L, 24/7, for large amounts. UPI: instant, ₹1L-5L limit, 24/7, free, most popular for retail.

What are the charges for IMPS?

Charges vary by bank: typically ₹2.50-5 for up to ₹1L, ₹5-15 for ₹1L-2L, ₹15-25 for above ₹2L. Some banks offer free IMPS for premium account holders. UPI transfers are generally free, which is why UPI has become more popular.

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