Most IPO application rejections come down to five avoidable mistakes: applying more than once from the same PAN, not approving the UPI mandate in time, bidding outside the price band, not having enough balance in your bank account when the mandate is approved, or entering incorrect demat details. A rejected application has zero chance of allotment, so it's worth getting each of these right before the bidding window closes.
Why was my IPO application rejected?
Applying more than once from the same PAN
SEBI rules allow only one application per PAN per IPO. If you (or anyone else) submits a second application from the same PAN — even from a different account or broker — it's liable to be rejected as a duplicate, not counted as a second chance. Family members with their own separate PAN and demat account can each apply in their own right.
UPI mandate not approved in time
Your application isn't complete until you approve the payment mandate in your UPI app. If the mandate isn't approved before the bidding window closes, the application doesn't go through. Approve it as soon as you apply — don't leave it for later.
Bid below the cut-off or outside the price band
Your bid price has to be at or above the cut-off price (or within the issue's price band if you're entering a custom bid, not using cut-off). A bid outside this range is invalid and won't be considered.
Insufficient bank balance for the mandate
Your bank account needs enough balance to cover the bid amount when the UPI mandate is approved — the funds are blocked in your account, not debited upfront, but the mandate still needs the balance to be available at approval. If the balance is short, the mandate approval — and with it the application — fails.
Incorrect demat/DP details
If the demat account or DP ID linked to your application doesn't match your actual holding account, the application can't be processed correctly. Double-check these are current, especially if you've recently changed your demat account.
Things to keep in mind
- A rejected application isn't refunded from "allotment" — it was never valid, so it was never counted in the lottery in the first place.
- Applying under every investor category you're genuinely eligible for (Individual, HNI, Employee) doesn't raise the risk of rejection — those are separate, valid applications, not duplicates.