IPO Minimum Investment in India: How Much Money Do You Need?
Blog by Aliceblue News Desk
24 July 2026
10 minutes
Quick Answer
The minimum amount needed to apply for an IPO in India depends on the IPO price and lot size. In most mainboard IPOs, one lot usually costs around ₹14,000 to ₹15,000. In SME IPOs, the minimum amount is higher because individual investors generally need to apply for 2 lots, with the application size above ₹2 lakh.
Many new investors ask, “Can I apply for an IPO with ₹5,000?” In most cases, the answer is no. IPO shares are not applied for one by one. They are offered in fixed lots. If one lot has 150 shares and the IPO price is ₹100, you need ₹15,000 to apply. This amount is blocked in your bank account when you apply and is deducted only if shares are allotted.
Table of Contents
- What Is IPO Minimum Investment?
- How IPO Minimum Investment Works
- Minimum Investment for Mainboard IPOs
- Minimum Investment for SME IPOs
- IPO UPI Limit vs Retail Investor Limit
- Practical Examples With Numbers
- Key Points to Know Before Applying
- Benefits of Applying for IPOs
- Risks Beginners Should Know
- Tips for Beginners
- Mainboard IPO vs SME IPO
- Common Mistakes to Avoid
- Who Should Apply for IPOs?
- Conclusion
- FAQs
What Is IPO Minimum Investment?
The IPO minimum investment is the least amount you need to apply for shares in an IPO.
This amount is decided by two things:
- IPO price
- Lot size
Lot size means the minimum number of shares you must apply for. You cannot choose any number of shares in an IPO.
For example, if the IPO price is ₹100 and the lot size is 150 shares, the minimum amount will be:
150 × ₹100 = ₹15,000
So, you need ₹15,000 to apply for one lot.
You can check active IPOs and upcoming IPOs on the Alice Blue IPO page.
How IPO Minimum Investment Works
- The company announces a price band
Most IPOs come with a price range. For example, the price band may be ₹95 to ₹100 per share.
Retail investors usually choose the cut-off price. This means you agree to buy shares at the final price fixed by the company.
- The IPO has a fixed lot size
Every IPO has a lot size. If the lot size is 150 shares, you can apply for 150, 300, 450 shares and so on.
You cannot apply for only 10 or 20 shares if the lot size is 150.
- Your application amount is calculated
The formula is:
IPO application amount = IPO price × Lot size
Example:
₹100 × 150 shares = ₹15,000
This is the amount needed for one lot.
- The money is blocked in your bank account
When you apply for an IPO, the money is not taken immediately.
It is only blocked in your bank account through ASBA or UPI. ASBA means your bank keeps the amount aside until the IPO allotment is completed.
- Money is deducted only if you get shares
If shares are allotted to you, the required amount is deducted from your bank account.
If you do not get allotment, the blocked amount is released.
- Shares are credited to your Demat account
If you get allotment, the shares are credited to your Demat account before the listing date.
To apply for IPOs, you need a Demat account. You can open one through the Alice Blue free Demat account page.
Minimum Investment for Mainboard IPOs
Mainboard IPOs are IPOs of larger companies that list on NSE or BSE.
For most mainboard IPOs, the minimum investment is usually around ₹14,000 to ₹15,000 for one lot.
Example:
Details | Amount |
IPO price | ₹100 |
Lot size | 150 shares |
Minimum lot | 1 lot |
Amount needed | ₹15,000 |
Mainboard IPOs are usually easier for beginners because the ticket size is smaller than SME IPOs.
Minimum Investment for SME IPOs
SME IPOs are IPOs of small and medium-sized companies.
In SME IPOs, individual investors generally need to apply for 2 lots, and the application size is above ₹2 lakh. NSE’s SME IPO circular also mentions that individual investors must apply for 2 lots with a minimum application size of ₹2 lakh. (NSE Archives)
Example:
Details | Amount |
IPO price | ₹250 |
Lot size | 400 shares |
Minimum lots | 2 lots |
Total shares | 800 shares |
Amount needed | ₹2,00,000 |
SME IPOs are not always suitable for complete beginners. They need more money, and selling shares after listing may be harder if trading volume is low.
IPO UPI Limit vs Retail Investor Limit
This is a common confusion.
The UPI limit for IPO applications is ₹5 lakh per transaction for individual investors. SEBI’s investor page states that IPO applications through UPI are allowed up to ₹5 lakh per transaction. (SEBI Investor)
But the retail investor limit in a mainboard IPO is usually up to ₹2 lakh.
So, remember this simple difference:
Point | Meaning |
Retail IPO limit | Usually up to ₹2 lakh |
UPI IPO payment limit | Up to ₹5 lakh per transaction |
Above ₹2 lakh | Usually falls under the non-institutional investor category |
Above ₹5 lakh | UPI may not be used; ASBA route may be needed |
For a beginner applying in the retail category, the main thing is simple: keep enough balance for the number of lots you apply for and approve the UPI mandate on time.
Practical Examples With Numbers
Example 1: Mainboard IPO
Assume a mainboard IPO has these details:
Particulars | Details |
IPO price band | ₹95 to ₹100 |
Cut-off price | ₹100 |
Lot size | 150 shares |
Minimum lot | 1 lot |
Calculation:
₹100 × 150 shares = ₹15,000
So, you need ₹15,000 to apply for one lot.
If you apply for 3 lots:
₹100 × 450 shares = ₹45,000
But applying for more lots does not guarantee allotment. If the IPO gets high demand, allotment may happen through a lottery system.
Key Points to Know Before Applying
- You must apply in lots
IPO shares cannot be applied for in any random number. - Lot size changes for every IPO
Always check the lot size before applying. - Mainboard IPOs need less money
Most mainboard IPOs usually need around ₹14,000 to ₹15,000 for one lot. - SME IPOs need more money
SME IPOs generally need above ₹2 lakh. - Money is blocked first
The money is deducted only if shares are allotted. - A Demat account is required
IPO shares are credited to your Demat account.
Benefits of Applying for IPOs
- You can invest before listing
An IPO gives you a chance to apply for shares before the company gets listed on NSE or BSE.
- Mainboard IPOs have a lower starting amount
Many mainboard IPOs allow retail investors to start with around ₹14,000 to ₹15,000.
- Money is released if shares are not allotted
If you do not get shares, the blocked amount comes back to your bank account.
- Some IPOs may list at a higher price
Some IPOs list above the issue price. This may give listing gains, but it is not guaranteed.
- You can hold shares for the long term
If the business is steady and fairly priced, some investors may hold the shares after listing.
For more beginner-friendly stock market topics, you can read the Alice Blue blog.
Risks Beginners Should Know
- Allotment is not guaranteed
Even after applying correctly, you may not get shares if the IPO is oversubscribed.
- Listing gains are not fixed
The stock can list below the IPO price. This means you may face a loss on listing day.
- SME IPOs carry a higher risk
SME IPOs need more money and may have lower trading volume.
- Hype can lead to wrong decisions
Do not apply only because the IPO is trending online.
- Money stays blocked for a few days
Use only spare funds. Do not use money needed for rent, bills, fees, or daily expenses.
- A high-priced IPO can affect returns
Even a good company may not give good returns if the IPO price is too high.
Tips for Beginners Before Applying
- Start with mainboard IPOs before trying SME IPOs.
- Check the IPO price and lot size first.
- Use the cut-off price option while applying in retail mainboard IPOs.
- Keep enough balance in your bank account.
- Approve the UPI mandate before the deadline.
- Read what the company does.
- Check profit, revenue, debt, and valuation.
- Do not apply with borrowed money.
- Do not apply only for listing gains.
- Track the allotment date and listing date.
You can also use the Alice Blue brokerage calculator to estimate trading costs after listing.
Mainboard IPO vs SME IPO
Factor | Mainboard IPO | SME IPO |
Minimum amount | Usually ₹14,000–₹15,000 | Usually above ₹2 lakh |
Minimum lot | Usually 1 lot | Usually 2 lots |
Company type | Larger companies | Small and medium companies |
Suitable for | Beginners and regular investors | Investors with higher risk capacity |
Liquidity | Usually better | Can be lower |
Risk level | Moderate to high | Higher |
Cut-off price option | Available for retail investors | Usually not available |
Best use | Starting with IPO investing | For experienced investors |
Beginners usually find mainboard IPOs easier because the amount is smaller and trading volume after listing is usually better.
Common Mistakes to Avoid
- Thinking IPO shares can be bought one by one
IPO applications are made in lots. Always check the lot size.
- Looking only at the IPO price
A ₹100 IPO does not mean you can apply with ₹100. You need money for the full lot.
- Ignoring company details
Check the business, profit, debt, and purpose of the IPO.
- Expecting sure listing gains
IPO returns are not fixed. The stock can list at a discount.
- Applying for SME IPOs without understanding risk
SME IPOs need more capital and may be harder to sell after listing.
- Missing UPI mandate approval
Your IPO application may fail if you do not approve the UPI mandate on time.
- Using emergency money
Apply only with money you do not need for daily expenses.
Who Should Apply for IPOs?
IPO investing is better for people who can keep money aside for a few days without affecting daily expenses.
It may suit:
- Beginners starting with mainboard IPOs
- Long-term investors
- Investors who can read basic company details
- People who can wait for allotment and listing
- Investors who understand the listing-day price movement
It may not suit:
- People looking for fixed returns
- Investors using borrowed money
- Beginners are applying only because of hype
- People who cannot keep money blocked
- Investors who do not understand the company
Before applying, understand basic terms like Demat account, lot size, issue price, listing price, and allotment.
You can also read beginner lessons on Alice Blue Trade School.
Conclusion
The minimum investment required to apply for an IPO in India depends on the IPO price and lot size. For most mainboard IPOs, one lot usually costs around ₹14,000 to ₹15,000. For SME IPOs, the minimum amount is higher and usually goes above ₹2 lakh.
Beginners should first understand lot size, issue price, allotment, UPI mandate, and Demat account requirements. IPOs can offer opportunities, but they also carry risk. Allotment is not guaranteed, and listing gains are never fixed.
Apply only after checking the company, the IPO price, and your own risk comfort.
Frequently Asked Questions
Blog by Aliceblue News Desk
