UPI error ZF: Transaction not permitted to device
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 bank doesn't allow this transaction from the device you're using. It ties UPI to a registered device, and this one isn't allowed.
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's bank or PSP.
Business: the systems worked and declined the payment.
What you should do
Use the phone where your UPI app and SIM are registered, or register this device again in the app.
If you are a merchant, bank or PSP
Prompt the user to re-register their device. Don't retry from the same device.
UPI error ZF kya hai?
ZF ka matlab hai is device se transaction allowed nahi hai; registered phone se try 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.