Attestation Service in India is the process of verifying and authenticating documents for use in foreign countries. It confirms that a document is genuine and has been issued by a recognised authority. Attestation is commonly required for educational certificates, personal documents, and commercial documents for purposes such as employment, higher education, business expansion, immigration, and visa applications abroad.

The process may involve verification from a Notary Public, State Home Department, HRD Department, Ministry of External Affairs (MEA), and the concerned Embassy or Consulate. The exact procedure depends on the document type and destination country. Professional attestation services help ensure accurate documentation, faster processing, and hassle-free legalization for international acceptance.