How UPI Settlement Works Between Banks, Step by Step

In short

UPI confirms payments in real time, but banks settle among themselves later on a deferred net basis (RBI paper, August 2022); NPCI split auth and dispute cycles in November 2025.

1. Two things happen when a user pays

A UPI payment has two layers. The first is what your user sees: the payer's account is debited, the payee's account is credited and the app shows a confirmation. The second is what the banks do afterwards: they square up the money they owe each other.

The Reserve Bank of India (RBI) puts it this way in its August 2022 discussion paper on payment charges. UPI gives real-time settlement to the merchant, unlike the T+n cycle used for card settlements. Between the participant banks, though, settlement is on a deferred net basis.

For a product person the point is simple. A green tick in the app is not the same as money moving between the two banks. Your reconciliation, refund and support flows should be built around the second layer.

2. The steps, in order

The steps below follow the explainer by Setu, a payments API company, and the RBI's own glossary. The two banks are generic, not real examples.

Real-time leg. The payer's bank debits the payer and the payee's bank credits the payee. The payee has the money in the account at once, but the two banks have not yet exchanged any funds.
Bundling. NPCI (National Payments Corporation of India) collects the transactions of a period and builds a bulk settlement file. It sends each member bank a report made for that bank.
Netting. Each bank works out what it owes other banks and what they owe it. The RBI glossary calls this multilateral netting: offsetting obligations so each participant ends with one net position.
Net payment. A bank with a net debit authorises the RBI to move that amount from its own account to the other bank's account. Every UPI member bank needs an account with the RBI.
Ledger update. The RBI checks the authorisation and updates its ledger. The settlement is complete.

Only the net amount moves, not one transfer per payment. That is why the RBI glossary describes deferred net settlement as settling "on a net basis at the end of a predefined settlement cycle".

3. Settlement cycles: what changed and when

NPCI runs settlement in fixed cycles each day. Two changes matter if you handle reconciliation files.

Date	Change	Source
1 August 2024	Cycles rose from 8 to 10 a day; the business-day cut-over moved from 23:00 to 24:00	NPCI circular, as reported by Lexplosion
3 November 2025	The existing 10 cycles carry only auth transactions; disputes go to two new dedicated cycles (circular NPCI/2025-26/UPI/222)	Simpliance, Business Today

"Auth" means the payments users approved. "Dispute" means refunds and reversals, such as a failed debit or a double charge. Since November 2025 these are cleared only in the two dispute cycles. Business Today reported that NPCI said RTGS posting timelines, reconciliation reports and GST reports do not change.

This page does not list the clock times of each cycle. NPCI's own circular was not available to us, so take the cycle schedule from NPCI's current circular or from your bank or PSP.

4. What to do with this

Reconcile against the settlement files from your bank or payment provider, not against the app screen.
Tell support that refunds and reversals reach the customer through the dispute cycles, so they do not follow the same timing as a fresh payment.
Keep merchant settlement apart in your head. When you use a payment aggregator, it takes the customer's money first and then transfers it to the merchant's account, as the RBI glossary defines it. Check your aggregator agreement for payout timing; the interbank cycle does not set it.
Do not promise a payout time based on the interbank cycle alone.

Questions people ask

Is UPI settlement instant?

The payee's account is credited in real time. Settlement between the banks is deferred and net, according to the RBI discussion paper of August 2022.

Who holds the money while banks settle?

The banks settle through their accounts with the RBI. In the Setu explainer, each member bank holds an account with the RBI and the RBI moves the net amount between them.

Did the November 2025 change affect users?

Business Today reported that payments should look the same to users. Refunds for failed debits or double charges now clear in one of the two dispute cycles.

Where do I find the exact cycle times?

In NPCI's current UPI circulars or in the reconciliation documents your bank or payment provider gives you.