Applying for an IPO in India is simpler than most first-time investors expect — almost the entire process happens through your existing Demat account and UPI app. Here's exactly what you need and how to do it.
What You Need Before Applying
You need three things in place: a Demat account with any registered broker (Zerodha, Groww, Upstox, or similar), a bank account with UPI enabled, and enough funds in that bank account to cover your intended lot size — the money is only blocked, not debited, until allotment is finalised.
The Application Process
Open your broker's IPO section
Most Indian brokers have a dedicated "IPO" tab showing currently open issues. Select the IPO you want to apply for.
Choose your category
Retail Individual Investor (RII) if your total application is under ₹2 lakh — this is the category almost all first-time applicants fall into. Above that, you'd apply under NII/HNI.
Select number of lots
Each IPO has a fixed lot size (e.g. 30 shares per lot at ₹425 issue price). You can apply for 1 lot minimum, and multiple lots up to the retail limit of ₹2 lakh.
Enter your UPI ID
You'll be asked for your UPI ID (linked to the bank account you want funds blocked from) — not a payment, just an ID.
Approve the mandate on your UPI app
Within a few minutes, you'll get a mandate approval request on your UPI app (PhonePe, Google Pay, etc.). Approve it — this blocks the required amount in your bank account (ASBA), it does not debit it yet.
Wait for allotment
If you get allotted shares, the blocked amount is debited and shares are credited to your Demat account. If not, the block is simply released — no money ever leaves your account.
Retail vs HNI — Which Category Should You Pick?
| Category | Investment Limit | Who It's For |
|---|---|---|
| Retail (RII) | Up to ₹2 lakh | First-time and small investors |
| SHNI (Small HNI) | ₹2 lakh – ₹10 lakh | Higher-ticket individual investors |
| BHNI (Big HNI) | Above ₹10 lakh | Large individual/family investors |
Applying in a higher category than you need doesn't improve your allotment odds proportionally — retail category often has better allotment chances per rupee invested for smaller IPOs, since it's reserved separately.
Common Mistakes to Avoid
Applying at the cut-off price incorrectly: most retail investors should select "cut-off price," not a specific bid price — this ensures your bid is valid regardless of where the final price gets fixed within the band.
Missing the UPI mandate approval: your application isn't complete until you approve the mandate request on your UPI app — many applications fail silently because this step gets missed within the time window.
Applying on the last day, last hour: UPI mandate systems can get overloaded near the closing deadline on heavily subscribed IPOs. Applying at least a few hours before close reduces this risk.
Multiple applications from the same PAN: SEBI rules disqualify multiple applications under the same PAN in the same IPO — use different family members' accounts if you want multiple applications, not the same PAN twice.
Applying for an IPO does not guarantee allotment, especially for oversubscribed issues — allotment for retail investors is typically done via a computerised lottery when demand exceeds supply.
Frequently Asked Questions
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