Is an e-signature legally valid in India? The IT Act explained

Short answer: yes, for most contracts. Indian law recognises electronic records, electronic signatures and contracts made online, with a few important exceptions. Here is what the law says.

What the law says

The Information Technology Act, 2000 is the main law:

• It gives legal recognition to electronic records: where a law requires something in writing, an electronic record is enough.
• It recognises electronic signatures, where a law requires a signature, if the signature method is one the Act accepts as reliable.
• Section 10A says a contract is not unenforceable just because it was formed electronically.

The Indian Contract Act, 1872 still decides whether a contract exists: offer, acceptance, consideration, competent parties and a lawful purpose. Signing on paper or online doesn't change those rules.

Which documents can't be signed electronically?

The IT Act's First Schedule lists documents it doesn't apply to, so these generally need traditional signing:

• Negotiable instruments other than cheques (such as promissory notes and bills of exchange)
• Powers of attorney
• Trust deeds
• Wills and other testamentary documents
• Contracts for the sale or conveyance of immovable property, or any interest in it

Types of electronic signature

• Aadhaar eSign and digital signature certificates (DSC) are listed in the Act and carry strong legal presumptions. They are often used for filings and high-value documents.
• Simple electronic signatures, such as typing or drawing your name after confirming your identity by email or phone, are widely used for everyday business contracts. Their strength in court depends on the evidence that shows who signed and that the document wasn't changed.

Keep good evidence

If a signature is challenged, you will need to show who signed, when, and that the document is unchanged. Electronic records are admitted as evidence under the Bharatiya Sakshya Adhiniyam, 2023, usually with a certificate about how the record was produced. A good e-signature tool helps by keeping:

• An audit certificate recording each signer, how they were verified, the time and the device details.
• A document fingerprint (a SHA-256 hash) so any later change can be detected.
• The signed PDF sent to every party.

Don't forget stamp duty

E-signing doesn't remove stamp duty. If your document needs it, attach an e-stamp certificate before signing. See our guide to [e-stamp paper and e-signing](/blog/e-stamp-paper-online-and-e-signing-india).

How April handles it

[April's e-signature](/features/e-signature) records each signer and how they were verified, adds an audit certificate and a SHA-256 fingerprint to every signed PDF, and lets anyone [verify a signed document](/verify). For important documents you can ask signers to confirm with an SMS code.

This article is general information, not legal advice. For documents with high value or special rules, check with a lawyer.