IPO Application Rejected? 9 Reasons Your Bid Failed and How to Fix Each One
Most IPO application rejections are preventable. The 9 most common causes — each with a precise fix — so the next application goes through cleanly.
Published on · Verified Analysis
Editorial Key Takeaways
This analysis is based on official Draft Red Herring Prospectus (DRED) filings, historical peer valuation multiples, and exchange data. Figures are audited for institutional accuracy.
In This Article
- 1.1. UPI Mandate Not Approved (Most Common)
- 2.2. Multiple Applications from the Same PAN
- 3.3. PAN Not Linked to Demat Account or Bank Account
- 4.4. DP ID / Client ID Mismatch
- 5.5. Bidding Below the Floor Price
- 6.6. Insufficient Funds or Credit Limit in ASBA Account
- 7.7. Applying After the Subscription Closes
- 8.8. Demat Account Not Activated or Frozen
- 9.9. Name or PAN Mismatch Between Bank and Demat
- 10.Checklist Before Every IPO Application
You applied for an IPO, waited for allotment, and found your application was rejected before even reaching the lottery. No allotment, no shares, and sometimes — confusingly — the money comes back without explanation.
Here are the 9 most common reasons IPO applications are rejected, and exactly what to do differently next time.
1. UPI Mandate Not Approved (Most Common)
What happens: You apply through a broker app (Zerodha, Groww, Upstox, Angel One) and enter your UPI ID. The app submits your bid to the exchange. But then a separate step is required: your bank/UPI app (GPay, PhonePe, Paytm, BHIM) sends you a notification to approve a payment mandate for the blocked amount.
If you miss this notification — or approve it after the deadline — your application is automatically rejected.
The fix:
2. Multiple Applications from the Same PAN
What happens: SEBI's consolidated system (the NPI — National Payment Interface for IPOs, or BSE/NSE's cross-matching systems) checks every application against PAN. If it finds more than one application from the same PAN — regardless of which broker, which bank account, or which demat account — all applications from that PAN are rejected, not just the duplicates.
This catches people who apply from both their Zerodha account and their SBI ASBA account, or from their own account and a family member's account under the same PAN.
The fix:
3. PAN Not Linked to Demat Account or Bank Account
What happens: Your PAN must be registered with both your demat account (DP) and the bank account from which you are blocking funds. If you recently opened a demat account and your KYC update is pending, or if your bank KYC uses a different PAN (rare but happens with joint accounts), the application is flagged.
The fix:
4. DP ID / Client ID Mismatch
What happens: When applying via net banking ASBA (not broker app), you are asked to enter your DP ID and Client ID (together called the Beneficiary Account Number). A single digit error here means the registrar cannot credit shares to your account.
Even through broker apps, if your demat account is with a different depository (NSDL vs CDSL) and there's a configuration error, this can cause rejection.
The fix:
5. Bidding Below the Floor Price
What happens: If you manually entered a bid price below the issue's minimum (floor) price, the application is rejected. This is less common with broker apps (which default to cut-off price) but happens with net banking ASBA forms where you type the price manually.
The fix:
6. Insufficient Funds or Credit Limit in ASBA Account
What happens: The ASBA block requires available (unblocked) balance in your bank account equal to the total bid amount. If your account has less than the required amount — or the required amount is already blocked for another purpose — the bank cannot block the funds and rejects the mandate.
The fix:
7. Applying After the Subscription Closes
What happens: IPO subscription closes at 5:00 PM on the closing day for ASBA/UPI applications (not midnight). Applications submitted after 5 PM on Day 3 are rejected.
For UPI applications, the UPI mandate must also be approved before this deadline — not just submitted.
The fix:
8. Demat Account Not Activated or Frozen
What happens: If your demat account is newly opened and not fully KYC-verified, or if it has been frozen due to incomplete annual KYC update (required every 3 years under SEBI rules), share credits will fail and the application may be rejected.
The fix:
9. Name or PAN Mismatch Between Bank and Demat
What happens: The name on your bank account and demat account must match exactly (or match within reasonable variance) with your PAN card. If you have a name discrepancy — middle name in one, absent in another; different spelling — the system may flag it.
This is most common for people who changed names (marriage, etc.) and updated only some accounts.
The fix:
Checklist Before Every IPO Application
| Step | Action |
|---|---|
| ✅ UPI mandate | Approve immediately after applying |
| ✅ Single PAN check | One application per PAN per IPO |
| ✅ Funds available | Full bid amount unblocked in account |
| ✅ Apply by Day 2 | Don't leave it to the last hour |
| ✅ Cut-off price | Select cut-off, don't enter manual price |
| ✅ Demat account active | Check KYC status before applying |
Following this checklist eliminates the 9 most common rejection causes. Most failed applications are preventable with a two-minute check before submitting.
*Nothing here is investment advice. Always verify IPO application instructions with your broker. Consult a SEBI-registered adviser before investing.*
About IPOSathi Research
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Our research desk specializes in reading SEBI Red Herring Prospectuses, institutional anchor allocations, and forensic balance sheet audits. Every report follows rigorous E-E-A-T research standards without promoter sponsorship.