Notarisation vs Apostille vs Affidavit: What India Actually Accepts
Apoorva K
Rupeeflo Team
Investment
When you lived in India, you never needed to know what an apostille was. Your CA didn’t bring it up. Your bank didn’t either. Why would they? You were there. You could walk in, show your ID, sign something, and that was that.
Then you left. And the paperwork didn’t stop - it just got more complicated. The same transactions you used to sort out in a branch visit now require documents submitted from thousands of kilometres away, with words on the checklist nobody ever sat you down to explain. Notarisation. Apostille. Attestation. Self-attestation.
Each one means something different. Each one is accepted in different situations, by different institutions, for different reasons.
Start with what they actually are.
Notarisation vs Apostille vs Attestation: The NRI Guide to Indian Document Authentication
Notarisation is the one you’ll need most. A licensed notary public - wherever you’re living - verifies your identity, watches you sign, and puts their stamp on it. That stamp is what Indian banks and brokerages are asking for when they say “get your documents verified.” It confirms you are who you say you are.
Apostille is a government-issued certificate that makes a document from one country legally recognised in another. It’s issued under the Hague Convention, which India joined in 2005. If you’re submitting an Indian document to a foreign government — for a visa, a job, a university - that’s when apostille comes in.
Embassy attestation is what happens when apostille isn’t enough - or when the country you’re dealing with isn’t part of the Hague Convention. The Indian embassy or consulate in your country stamps the document directly.
Self-attestation is you signing a photocopy yourself and writing “true copy” on it.
Meaning | Who performs it | Typically needed for | |
Notarisation | A notary public verifies your identity and witnesses your signature | Licensed notary public in your country of residence | NRE/NRO accounts, demat accounts, power of attorney, affidavits |
Apostille | Government certificate making a document legally recognised in another country | Designated government authority (MEA in India, FCDO in UK, Secretary of State in US) | Indian documents submitted to foreign governments — visas, education, employment abroad |
Embassy attestation | Indian embassy or consulate stamps and authenticates your document | Indian embassy or consulate in your country of residence | Documents for countries outside the Hague Convention, or when apostille alone isn’t accepted |
Self-attestation | You sign a photocopy yourself and certify it as a true copy | You | Basic KYC for some institutions, internal records |
So now you know what each word means. The more useful question is which one India is actually asking for - and that depends entirely on what you’re trying to do.
What Indian Banks and Authorities Actually Accept: NRI Document Authentication Explained
One reason these terms get confused is that Indian banks, brokers, government offices, and legal authorities rarely explain the difference. They just ask for authenticated documents. What you actually need depends on what you’re trying to do.
Banking in India (NRI accounts, KYC & compliance)
If you’re opening an NRE or NRO account, investing in India, updating KYC records, or responding to a compliance request, you’ll often be asked to submit copies of:
Passport
Visa or residency permit
Overseas address proof
PAN card
FATCA or tax-related declarations
In most cases, the requirement is notarisation — it helps the bank verify that the copies and signatures belong to you. An apostille is generally not required unless the institution specifically asks for it.
What is usually required: Notarisation
Power of attorney (POA) for India
Many NRIs use a POA when they need someone in India to act on their behalf. Common examples include:
Managing property transactions
Handling banking formalities
Representing family members
Signing documents in India
Because a POA grants legal authority to another person, your signature needs to be properly witnessed and authenticated. Notarisation is the starting point. Depending on your country of residence and what the POA is being used for, apostille or consular attestation may be required on top of that.
What is usually required: Notarisation (sometimes followed by apostille or consular attestation)
Property transactions (buying, selling, inheriting)
Property paperwork often creates the most confusion. An NRI may need to submit:
Power of attorney documents
Identity and address proofs
Inheritance-related declarations
Consent letters
The exact requirement varies depending on whether the documents are being used for registration, inheritance, sale, purchase, or legal verification. Some documents only need notarisation; others may require further authentication depending on the authority involved.
What is usually required: Often notarisation; requirements vary by transaction
Legal matters, court filings & affidavits
An affidavit is commonly required when you need to make a formal declaration. Examples include:
Name mismatch declarations
Address declarations
Relationship declarations
Identity-related statements
The affidavit is the document itself. Notarisation is what makes it valid — you sign it in front of a notary, the notary stamps it. The two are not interchangeable, even though they’re routinely treated as if they are.
What is usually required: Affidavit + notarisation
Education, certificates & migration documents
Educational documents are one of the few areas where apostilles are genuinely relevant. You may need to authenticate:
Degree certificates and transcripts
Birth or marriage certificates
Other official records
This typically comes up when documents issued in India need to be recognised in another country. India has been part of the Hague Convention since 2005, so an MEA apostille is accepted across all 124 member countries without additional embassy legalisation.
What is usually required: Apostille (sometimes after prior certification steps)
The Right Authentication for Every NRI Situation
If you’re trying to… | Usually required |
Submit passport, PAN, address proof, or KYC documents to an Indian bank or broker | Notarisation |
Sign a power of attorney for use in India | Notarisation |
Make a formal declaration (name mismatch, address declaration, relationship declaration, etc.) | Affidavit + notarisation |
Use a birth, marriage, or educational certificate in another country | Apostille |
Have a foreign-issued document officially recognised abroad | Apostille |
Submit documents for countries not part of the Hague Convention (UAE, Qatar, Kuwait) | Consular attestation |
Common NRI Document Rejection Reasons
Most document rejections aren’t because the NRI submitted the wrong type of authentication. They’re because the right type was done incorrectly, incompletely, or for the wrong institution.
The notary didn’t write “verified with original”
RBI doesn’t prescribe a single format for attestation - it only requires that documents be verified. In practice, banks expect the attesting authority to write “verified with original,” sign, stamp, and date every page. A notarised document missing any one of these gets treated as incomplete.
The document was attested by the wrong authority for that bank
Attestation requirements vary by bank. Some accept a notary public. Others require an overseas branch of a scheduled Indian bank. Some accept both. Submitting a notarised document to a bank that required consular attestation — or vice versa — means starting the process again.
A general POA was used where a special POA was needed
For property transactions, a general power of attorney is frequently not accepted. The Sub-Registrar’s office requires a special POA - scoped specifically to the transaction, notarised with two witnesses who are not immediate family, and registered in India within three months of arrival. A defective POA found at the point of registration causes delays that could have been avoided entirely.
The document was notarised when an apostille was required - or the other way around
For most NRI banking and investment paperwork, notarisation is what Indian institutions ask for. Apostille is for when Indian documents need to be recognised abroad. Confusing the two means the document doesn’t serve its purpose.
This is exactly the problem Rupeeflo was built to solve. If you’re an NRI who needs documents notarised - for a demat account, a bank account, a POA, or anything else - Rupeeflo handles the entire notarisation process remotely, from your phone, without a consulate visit or a courier nightmare. Get your documents notarised through Rupeeflo.
FAQ
Is notarisation the same as an affidavit?
No. An affidavit is a sworn written statement - the document itself. Notarisation is the process by which a notary witnesses your signature and authenticates it. An affidavit often requires notarisation to be valid, but they are not the same thing.
Do I need both notarisation and apostille?
Sometimes. For most NRI banking and investment paperwork in India, notarisation alone is sufficient. For a power of attorney used in a property transaction, you may need notarisation followed by apostille or consular attestation. For Indian documents being submitted to a foreign government, you typically need an MEA apostille.
Can a US notary notarise documents for use in India?
Yes. A licensed notary public in the US can notarise your documents. Indian banks and institutions generally accept notarisation by a notary public in your country of residence. Some institutions additionally require consular attestation on top of that.
Does every document require apostille?
No. Apostille is specifically for documents that need to be legally recognised in another country. For most NRI paperwork submitted to Indian institutions, notarisation is what’s required - not apostille.
Can documents be notarised online?
Yes. Remote online notarisation is now accepted for NRI documentation in many countries. Rupeeflo offers fully remote notarisation from your phone, compliant with RBI and SEBI guidelines, without any physical visit or courier.
Will Indian banks accept notarised documents from abroad?
Yes, provided the notarisation is done correctly - by a licensed notary public, with the attester writing “verified with original,” signing, stamping, and dating every page. Requirements vary slightly by bank, so it’s worth confirming with your specific institution before you begin.
