Simply put, an attestation letter (often called an Executive Summary Report) is a statement or declaration from an independent third party that lends credibility to the part of the organization undergoing review.

Requisites of valid Attestation For an attestation to be valid it must be done by two or more persons. The witnesses must have seen the executant sign the document concerned or should have received the personal acknowledgement from the executant himself.

Attestation is the act of witnessing the signing of a formal document and then also signing it to verify that it was properly signed by those bound by its contents. Attestation is a legal acknowledgment of the authenticity of a document and a verification that proper processes were followed.

An attestation is a stamp and signature that certifies that the document is real and recognized. As a quick overview of the process – to attest your document, both the country that issued it and the foreign country where you will use your document, need to see it and stamp it.

Attestation is a kind of testimony or confirmation. It is customary to sign a deed, make a will or sign other written documents in the presence of a witness who also signs the document to attest to its contents and the authenticity of the party's signature.

I do hereby attest that this information is true, accurate and complete to the best of my knowledge and I understand that any falsification, omission, or concealment of material fact may subject me to administrative, civil, or criminal liability.”