If you’re planning to travel to a foreign country for work or study, you’ll need to have your documents authenticated by the relevant authorities in India. MEA Apostille comes into play for your documents Apostille attestation and legalization can start your visa Process for family visa process with the required requirements and procedures. American, European, and western countries. Affidavit, marriage, birth certificate, single status, Certificate of Attestation, etc. The documents are authenticated by the Ministry of the Interior (MOI) and the Ministry of Foreign Affairs (MEA).