UPI error QU: Payer account has changed
Raised by: Bank / PSP. Source: NPCI, UPI Error and Response Codes v2.9, section 3.1, codes populated by banks and PSPs.
What it means
The payer's account has changed since the request was created. For example the account linked to the UPI ID or mandate was swapped.
No. This decline happens before your account is debited.
Nothing to refund in the normal case. If a debit does show on your statement, the bank must reverse it by T+1 for a transfer to a person, or T+5 for a payment to a merchant.
Payer side (payer's PSP or bank).
Business: the systems worked and declined the payment.
What you should do
Check which account is linked to your UPI ID and set up the payment or mandate again.
If you are a merchant, bank or PSP
Refresh the payer's account details before retrying. For mandates, NPCI's similar code is VJ.
UPI error QU kya hai?
QU ka matlab hai payer ka account badal gaya hai; payment dobara set karein.
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.