CRN number is a must to know about, in case you are planning to invest in IPOs in Nepal. Most first-time investors open a Demat account and activate MeroShare, and then they are rejected during the IPO application due to not having the full knowledge of their CRN number. This is an insignificant yet important figure that is the heart of the C-ASBA system in Nepal and defines the successful processing of your IPO application or not.
The CRN number is simply the linking point between your bank account and your Demat account. Your bank would not be able to block funds to IPO applications without an authentic CRN number. We will present all of it in a systematic, practical way that even a beginner will be able to grasp what CRN number is, why it is required, how to receive it, and how to prevent the most frequent mistakes.
What Is a CRN Number? (C-ASBA Registration Number Explained)
One should always have a clear understanding of what CRN number is before taking part in any IPO. CRN is an abbreviation of C-ASBA Registration Number, which is issued by your bank when you enroll in the ASBA system. MeroShare or CDSC does not generate it, but instead, your bank generates it after you have been registered as C-ASBA.
CRN number is the authorization that your bank has to block a particular amount in your account whenever you request an IPO. The system blocks the money instead of deducting it instantly. In the case of shares allotted, the value is charged. Otherwise, it is automatically released. It is only through the CRN number that such a smooth process is possible.
Full Form of CRN in Nepal
The abbreviation of C-ASBA Registration Number is CRN.
C-ASBA is the abbreviation of Centralized Application Supported by Blocked Amount.
Under this system:
- Money is not deducted, but it is blocked.
- By holding money in place, investors will keep getting interest.
- In case shares are not assigned, then the money is refunded automatically.
- The system guarantees secure and transparent IPO participation.
This is the whole mechanism activated by your bank account in the CRN number.
Who Issues the CRN Number?
CRN number is granted by your bank after you enroll in C-ASBA. In order to be issued your CRN number, you must:
- Have an active bank account.
- Possess a Demat account having a valid BOID.
- Complete the C-ASBA registration form.
- Send the necessary identification information.
After this is done, the bank will create your CRN number and connect it to your BOID.
Is CRN the Same as BOID or Bank Account Number?
These are very different numbers that many investors are confused about:
- BOID - Demat account number, which has 16 digits.
- Bank account number - Your account savings or current account number.
- CRN number - Special registration number of IPO application.
CRN number is especially related to your bank and Demat accounts relating to IPO transactions.
Why Is a CRN Number Mandatory for IPO Applications?
The CRN number would be mandatory since Nepal has the C-ASBA system of issuing shares to the public. Your application to IPO will not be taken through MeroShare without a CRN number. Although there may be money in your account, the system will not allow your application to go through if there is no CRN number or the number is wrong.
The rationale of having the CRN number mandatory is to make sure:
- Secure fund blocking
- Appropriate identification of investors.
- Clear-cut transaction processing.
- Reduced fraud risks
Role of CRN in the C-ASBA System
CRN number has a number of significant functions in IPO:
- It sanctions the bank to freeze the application amount.
- It attests the identity of the investor.
- It relates the Demat account to the bank account.
- It guarantees automatic transfer of funds in case not allotted.
The C-ASBA mechanism is not possible without a CRN number.
How CRN Connects Your Bank and Demat Account
At the time of CRN number registration:
- Your BOID is recorded.
- Checking your bank account.
- They both have digital connections with the ASBA system.
In the application of the IPOs, the system verifies your CRN number and authenticates:
- Whether the BOID matches.
- Adequacy in terms of available funds.
- Eligibility of the account being ASBA.
This online check eliminates mistakes.
What Happens If You Apply Without a CRN?
In case you are trying to apply without CRN number:
- An error will be shown in the system.
- Funds will not be blocked.
- The invalidity of the IPO application arises.
- You can miss the deadline of application.
This is the reason as to why it is very important to verify your CRN number prior to application.
How the CRN Number Works in the IPO Process (Step-by-Step)
In order to comprehend the significance of the CRN number fully, one should have an idea of how it works with the IPO application. Though this process appears to be easy on the part of the investor, it involves automating several backend checks.
CRN number is active during the whole process of IPO.
Step 1 - Opening a Demat Account
Prior to the issuance of CRN number, you should:
- Open a Demat account.
- Receive your BOID.
- Actually, get your MeroShare account active.
Registration for a CRN number is not possible without a BOID.
Step 2 - Registering for C-ASBA
Once I have opened a Demat account:
- Go to your bank branch or do online banking (where necessary).
- Complete the C-ASBA application form.
- Send your BOID and identification information.
The bank checks and your CRN number are created.
Step 3 - IPO Application Using MeroShare.
When applying:
- Select the IPO.
- Enter the number of shares.
- Provide your CRN number.
- Confirm submission.
A blocking request is transmitted to your bank by the system.
Step 4 - Blocking and Checking of funds.
When the bank receives a fund-blocking request from Meroshare:
- Money is held up in your bank account.
- Confirmation is sent to CDSC.
- Application becomes valid.
CRN number makes sure that the right account is blocked.
5- Allotment and Fund Settlement.
After allotment:
- In case of allotment of shares, debits are made.
- Otherwise, the amount of allotment that is not made is automatically released.
All this automated system is based on your CRN number operating properly.
How to Get a CRN Number in Nepal
Acquiring a CRN number is not a complex process, and the investors should adhere to the steps. The majority of Nepalese banks offer both offline and online services for registering CRN numbers.
Let us explore both methods.
Offline Method (Bank Visit)
This happens to be the most widespread approach:
- Visit your bank branch.
- Request the C-ASBA registration form.
- Present BOID and bank information.
- Submit a citizenship copy.
- Wait for verification.
Your CRN number is then issued by the bank within a period of a few working days.
Online Method (If Available)
Other banks permit the registration of CRN number online through:
- Internet banking portal
- Mobile banking application
- Dedicated ASBA web pages
Nevertheless, the records should be identical to those of the banks.
Documents Required
Typically required:
- Citizenship copy
- BOID number
- Bank account details
- Registered mobile number
Your CRN number is activated once you are given the green light.
How to Find or Recover Your CRN Number
The fact that investors lose their CRN number once they are registered is not unusual. Luckily, it is easy to recover, provided that your bank has some digital services.
Your CRN number must never be left anywhere to avoid the last-minute rush when IPOs are going on.
Ways to Recover Your CRN
Your CRN number can be obtained by:
- Entering internet banking.
- Checking cell phone banking services.
- Visiting the bank branch.
- Reaching customer care.
- Official CRN look-up portals (where available in the bank).
Before you request a reissue, make sure that your identity is verified.
Common Recovery Errors
Typical issues include:
- Incorrect mobile number.
- Typing mistakes.
- Account mismatch.
- Pending approval status.
Check and recheck your information.
Common Problems Investors Face with CRN Numbers
Although the CRN number system is created to minimize errors, there are still practical problems. The majority of rejections when applying to IPO are associated with the wrong use of CRN numbers.
By knowledge of these frequent pitfalls, one can avoid making the same errors.
Frequent CRN-Related Issues
Investors often face:
- CRN does not exist in MeroShare.
- BOID mismatch.
- Insufficient balance.
- Bank account that is inactive or dormant.
- Mobile number mismatch.
- Incorrect CRN number entry.
How to Fix These Problems
Solutions include:
- Checking CRN number in the bank
- Updating BOID details.
- Sufficiency. Before application, an adequate balance is required.
- Restoring closed accounts.
- Fixing up mobile number records.
Conflict of stress before IPO deadlines is avoided by proper verification.
Important Things to Know Before Using Your CRN Number
There are some rules that you have to be aware of before relying on your CRN number on a regular basis. These regulations are aimed at preventing mistakes and wrong applications in IPO.
Key Rules About CRN Number
- Each bank account is issued with one CRN number.
- Several bank accounts require several CRN numbers.
- IPO applications have one CRN number.
- The CRN number is not expiring.
- Registration normally does not cost anything.
- Unless the account is closed, it still holds.
Security Considerations
Keep your CRN number confidential:
- Do not confide in strangers.
- Do not get into unofficial websites.
- Always ensure that websites are authentic.
- Do not share screenshots publicly.
The CRN number is directly related to the bank account, and hence, privacy is of the essence.

