ARN Code in Mutual Funds

By REPAKA PAVAN ADITYA

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Updated on: May 27th, 2025

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4 min read

Every time you invest in a mutual fund through an advisor, an invisible badge of trust comes into play in the ARN code. It’s more than just a technicality; it’s your assurance that the person guiding your money is certified, accountable, and regulated. In a world where financial advice is easy to give but hard to trust, ARN ensures only the qualified get to lead the way. 

What is an ARN Number?

ARN, or AMFI Registration Number, is a unique code issued by the Association of Mutual Funds in India (AMFI) to individuals and organisations certified to distribute mutual funds in India. This includes independent financial advisors, banks, NBFCs, and online platforms. To get this code, distributors must clear the NISM Series V-A Mutual Fund Distributors Certification Exam, ensuring they understand the fundamentals of mutual fund investing and regulatory compliance.

In essence, the ARN number acts like a professional license. It helps AMFI, fund houses, and investors identify who is qualified and authorised to sell mutual fund products. When you see someone with a valid ARN, it’s a sign that they’ve met the minimum eligibility criteria and are accountable to the industry’s ethical and regulatory standards.

What is the ARN Code in Mutual Funds?

In mutual funds, the ARN code is a crucial identifier linking your investment to the distributor or advisor facilitating the transaction. Whether you invest through a bank, a financial advisor, or an online platform, their ARN code is recorded in the transaction to indicate that the investment was routed through an AMFI-certified channel. It ensures that all commissions, trail fees, and regulatory communications are correctly attributed to the authorised intermediary.

For investors, this code serves as a mark of credibility. It signifies that the person or entity handling your investment is officially registered and monitored under AMFI regulations. Without a valid ARN code, an advisor cannot legally sell or recommend mutual fund products, making it a key layer of protection for investors from unauthorised advice.

Why is the ARN Code Required for Mutual Funds?

Ensures Regulatory Compliance:

SEBI and AMFI mandate the ARN code to certify that only qualified and trained professionals can sell or advise on mutual fund products, promoting ethical distribution practices.

Reduces Risk of Mis-Selling:

By allowing only certified professionals with a valid ARN to sell mutual funds, investors are less likely to receive poor or biased advice. It’s a simple way to ensure that guidance comes from someone who actually knows what they’re doing.

Improves Transaction Transparency:

When you invest through a distributor, their ARN is added to your transaction, like a name tag. This helps you and the fund company know exactly who handled the deal, so there's no mix-up later.

Enables Proper Commission Attribution:

Fund houses use the ARN to track and pay commissions or trail fees only to certified distributors, preventing unauthorised entities from earning off investor transactions.

Supports Investor Grievance Redressal:

If issues arise, the ARN creates an official record of the advising party, enabling accountability and smoother complaint resolution through AMFI’s regulatory framework.

What is EUIN?

EUIN stands for Employee Unique Identification Number. It is a unique code assigned to individual employees or agents working under a mutual fund distributor who directly interact with clients and offer investment advice. While the ARN identifies the distributor or organisation, the EUIN pinpoints the specific person who advised you on a mutual fund transaction.

This unique ID adds a much-needed layer of transparency to the process. In setups like banks or large advisory firms, where many employees work under one ARN, EUIN makes it easier to identify the person who gave you the advice. So, if anything goes wrong or you have concerns later, the accountability doesn't stop at the company; it reaches the individual who guided your investment.

Difference Between ARN and EUIN

Basis

ARN (AMFI Registration Number)

EUIN (Employee Unique Identification Number)

Full Form

AMFI Registration Number

Employee Unique Identification Number

Issued To

Mutual fund distributors, advisors, entities (banks, platforms)

Individual employees or agents under a distributor

Purpose

Certifies that the distributor is registered with AMFI

Identifies the specific employee who provided investment advice

Mandatory For

All entities selling or distributing mutual funds

Required when a particular person offers advice

Helps With

Tracking and validating distributor legitimacy

Ensuring accountability of individual advisors

Visibility in Forms

Appears in the distributor section of investment forms

Appears alongside ARN when advice is given

Regulatory Compliance

Required for receiving commission/trail fees from fund houses

Needed to prevent mis-selling and track personal accountability

 How to Apply for an ARN Code

  • Clear the NISM Series V-A: Mutual Fund Distributors Certification Exam.
  • Register and apply through AMFI-authorised platforms like CAMS or Karvy.
  • Fill out the ARN application form available on AMFI’s website.
  • Submit identity proof, qualification certificates, and passport-size photos.
  • Pay the prescribed application fee online or via a demand draft.
  • Await verification and approval from AMFI.
  • Once approved, receive your ARN code and AMFI certificate, usually valid for 3 years.
  • Renew your ARN before expiry by passing the continuing education module or re-exam.

How is ARN Allotted?

Once a distributor clears the NISM Series V-A exam and submits the required documents along with the application and fee, AMFI processes the request through its designated intermediaries, such as CAMS or Karvy. AMFI then verifies the applicant’s credentials, exam status, and documentation.

If everything is in order, AMFI issues a unique ARN code and an AMFI Certificate of Registration. This ARN is valid for three years, after which the distributor must either pass a refresher course or reappear for the exam to renew their registration. The entire process usually takes a few working days, and the distributor is then officially authorised to start advising and selling mutual fund products under this ARN.

Benefits of ARN Code 

  • Confirms the distributor is certified and AMFI-registered.
  • Enables the distributor to sell and advise on mutual funds legally.
  • Ensures eligibility to earn commissions and trail income from fund houses.
  • It brings transparency and accountability to the advisory process.
  • Helps regulators and AMCs track sales and investor interactions.
  • Protects investors from unauthorised or unqualified advice.
  • Allows easier grievance redressal through AMFI in case of disputes.
  • Builds investor trust by ensuring industry-standard compliance.

Conclusion

In a world where anyone can give advice, the ARN code quietly tells you who’s qualified to do it. It’s not just a number; it’s proof that your advisor has the proper knowledge and is officially approved to handle your money. Whether you’re starting small or investing big, knowing your advisor has a valid ARN (and EUIN, if needed) gives peace of mind. In mutual funds, trusting the right person makes all the difference.

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About the Author
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REPAKA PAVAN ADITYA

Stocks and Mutual Funds Research Analyst
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I manifest my zeal in financial quantitative & quantitative research and have been instrumental in creating a robust process for the evaluation and monitoring of mutual funds. I’m responsible for Equity and Mutual Funds Research while creating instrumental mathematical models for portfolio construction after evaluating funds, and I play an integral role in analyzing changes in mutual funds, micro, and macro-economic indicators, and equity market events and trends. My views on asset classes which are integral in creating an investment strategy for any profile. Read more

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