What to Do If Your IPO Application Is Rejected or the UPI Mandate Fails

You hit "Apply", waited for the UPI mandate, and nothing arrived. Or the bid went through but the application later showed up as rejected. This happens to thousands of retail investors every IPO season, and most of the time the cause is small and fixable. This guide walks through why an IPO application gets rejected, why the UPI mandate fails, and exactly what to do in each case before the issue closes.

The good news: in the ASBA system your money is only blocked, never debited until shares are allotted. So a failed mandate or a rejected bid does not cost you anything. The risk is missing the IPO, not losing funds.

Why an IPO application gets rejected

Most rejections trace back to a handful of reasons. Knowing them upfront is half the fix.

• Multiple bids on one PAN. You can submit only one application per PAN for a single IPO. If you apply through two brokers, or a family member applies on your behalf using your PAN, the registrar rejects every linked bid. This is the most common avoidable rejection.
• PAN and bank account mismatch. The UPI handle you approve the mandate from must belong to a bank account in your own name. Using a spouse's or friend's UPI ID breaks the third-party rule and the bid is thrown out.
• Mandate not approved in time. The UPI mandate has to be accepted by 5:00 PM on the IPO closing day. An approval at 5:01 PM does not count, and the bank never blocks the funds.
• Insufficient balance. If your account does not hold the full bid amount when the bank tries to block it, the mandate fails and the application lapses.
• Wrong or duplicate UPI ID. A typo in the UPI ID, or one not linked to an active account, means the mandate request never reaches you.

If your bid was rejected on allotment day for one of these reasons, nothing was blocked, so there is no refund to chase. You simply did not get an application on the table.

Why the UPI mandate fails

The mandate is the request that asks you to authorise the bank to block your bid amount. When it fails or never shows up, the usual culprits are:

• The UPI app is out of date or glitching.
• The UPI ID you entered does not match your active bank handle.
• Server lag on the IPO closing day, when lakhs of mandates hit the system at once.
• An incorrect UPI PIN entered too many times, which can lock the mandate.
• A weak internet connection while approving.

None of these are hard to fix, but the clock matters. A mandate sitting un-approved past 5 PM on closing day is a dead application.

Step by step: fixing a failed UPI mandate

Work through these in order the moment you notice the mandate has not arrived or has failed.

1. Check your UPI app first. Open the pending requests or mandates section. Sometimes the request is sitting there waiting and you simply missed the notification.
2. Update the app. An outdated UPI app is a frequent cause. Update it, then ask your broker to resend the mandate.
3. Confirm the UPI ID. Make sure the ID you submitted matches an active bank account in your own name. Re-enter it carefully if you are reapplying.
4. Keep enough balance. Hold the full bid amount in the account until allotment. The block can be attempted any time before the issue closes.
5. Approve quickly with the right PIN. When the request arrives, approve it straight away and enter the correct UPI PIN on the first try.
6. If it still fails, cancel and reapply. If no mandate shows up within an hour, cancel the original application in your broker app and submit a fresh one with correct details. Or call your broker and ask them to resend the mandate request.

The single biggest mistake is leaving the mandate for the last minute. Do not wait until 4:55 PM on closing day. Server lag near the deadline is the number one reason valid applications never get blocked in time. Apply and approve at least a day early if you can.

What happens to your money

This is where ASBA protects you. Under Applications Supported by Blocked Amount, the bid amount is only blocked in your account, not withdrawn. You keep earning interest on it while it sits blocked.

• If the mandate fails: nothing is blocked, so there is nothing to refund. You just need to reapply before the issue closes.
• If your bid is rejected: any block is released, usually within a working day.
• If you apply but do not get allotment: the blocked amount is unblocked. SEBI rules require this to be completed within the prescribed timeline, and with the move to a T+3 listing cycle, most non-allottees see funds released within a day or two of the issue closing.
• If a company misses the unblocking deadline: it owes 15% annual interest on the delayed amount.

So whether your application fails, is rejected, or simply does not win shares, your capital stays safe. The only thing you lose is the chance at that IPO.

How to avoid rejection next time

A few habits remove almost all the risk:

• Apply once per PAN, through a single broker.
• Use a UPI ID tied to a bank account in your own name.
• Keep the full bid amount funded and untouched until allotment.
• Approve the mandate the same day you apply, not on the deadline.
• Double-check the UPI ID for typos before submitting.

If you are still getting comfortable with the flow, our guide to applying for an IPO online through UPI walks through the full process screen by screen. And once you have applied, you can track the outcome with our registrar allotment status guide. If allotment odds are what you are really after, the strategies that improve your allotment chances are worth a read before you apply.

You can see which issues are open right now on the live IPO list and plan your application with time to spare.

FAQ

Will I lose money if my IPO UPI mandate fails?

No. In the ASBA system the bid amount is only blocked, never debited, until shares are allotted. If the mandate fails, nothing is blocked, so there is no money to lose. You only miss the chance to apply for that IPO.

Can I reapply after my UPI mandate fails?

Yes, as long as the IPO is still open. Cancel the failed application in your broker app and submit a fresh bid with correct UPI details, or ask your broker to resend the mandate. Just make sure the new mandate is approved before 5:00 PM on the closing day.

Why was my IPO application rejected even though I had funds?

The usual reasons are multiple bids on the same PAN, a UPI ID that does not match your own bank account, or a mandate approved after the 5 PM closing-day cutoff. Any of these gets the application rejected regardless of your balance.

How long does it take to get my blocked IPO amount back?

For non-allotted applications, the blocked amount is unblocked within the SEBI-prescribed timeline. With the T+3 listing cycle now in force, most investors see funds released within a day or two of the issue closing. Delays beyond the deadline carry a 15% annual interest penalty for the company.

Can two people apply for the same IPO using one PAN?

No. Only one application per PAN is allowed per IPO. If two bids are linked to the same PAN, the registrar rejects all of them. Each applicant must use their own PAN and a UPI ID tied to their own bank account.

This article is for educational purposes only and is not investment advice. IPO investments carry market risk. Verify application rules and timelines with your broker and the official RHP before applying.