UPI error ZJ: Beneficiary or acquiring switch offline
Raised by: Receiver's bank. Source: NPCI, UPI Error and Response Codes v2.9, section 3.1, codes populated by banks and PSPs.
What it means
The beneficiary bank's or acquirer's switch was inoperative or offline. NPCI marks ZJ as reserved for future use.
Not fully documented: Reserved for future use in NPCI's list.
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.
Receiver's bank or acquirer.
Technical: a system didn't respond or failed.
What you should do
Try again later. Check your statement first in case you were debited.
If you are a merchant, bank or PSP
Reserved code. If you see it, treat it as a technical beneficiary-side decline.
UPI error ZJ kya hai?
ZJ ka matlab hai receiver ya merchant ke bank ka switch offline tha.
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.