UPI error U71: Merchant credit not supported in IMPS
Raised by: NPCI UPI switch. Source: NPCI, UPI Error and Response Codes v2.9, section 4.4, errors from the UPI service layer.
What it means
A credit to a merchant was attempted over IMPS, which doesn't support it here.
NPCI's list doesn't say at which step this code is raised. Most failed UPI payments are not debited; check your statement.
If you were debited and the payment failed, the money is due back by T+1 for a transfer to a person, or T+5 for a payment to a merchant.
NPCI's UPI switch.
Technical: a system didn't respond or failed.
What you should do
Wait a few minutes and try again, or use another UPI app. Check your statement first in case money left your account.
If you are a merchant, bank or PSP
Route merchant credits through the UPI merchant flow, not IMPS.
UPI error U71 kya hai?
U71 ka matlab hai IMPS se merchant ko credit allowed nahi hai.
Related codes
If it still isn't sorted
- Raise a complaint inside your UPI app. Every UPI app has a help or dispute option on the transaction, and it goes into NPCI's online dispute system. Keep the UPI transaction ID or RRN handy.
- If the app doesn't resolve it, contact your bank's grievance desk with the same reference.
- If your bank hasn't replied within 30 days, or you're not happy with the reply, complain to the RBI Ombudsman at cms.rbi.org.in. It's free.
Technical or business decline?
NPCI splits declines into two kinds. A technical decline means a system didn't respond or failed: a bank offline, a timeout, a switch error. A business decline means the systems worked and said no, for a reason about the account or the payment: wrong PIN, not enough money, a limit, a risk check. Retrying helps with some technical declines and almost never with business ones.