Attestation, Explained for CA-Issued Financial Certificates
an engagement · one signed conclusion · on a specific figure, at a specific date
Definition
In accounting, attestation is a professional's signed statement of a conclusion about specific information, reached by examining it against stated criteria. When a chartered accountant attests a figure, such as a net worth or turnover figure, the CA is saying that, on the records and procedures described, the figure is what the certificate says it is.
Attestation is not an audit, and it is not the signing of a copy.
A CA attests a figureA chartered accountant examines a net worth, turnover or similar figure and signs a conclusion on it. This entry.
2
A notary attests a copy or signatureConfirms only that the copy matches an original, or that a person signed. Says nothing about whether the contents are true.
3
A certificate is attested for use abroadGovernment offices authenticate a document's signature and seal. That process is covered under Apostille, not here.
Meaning
01Attestation, audit and plain copy-signing are not the same thing
Most people outside the profession treat these three as one. They assert different things.
Narrowest
Signing a copy
Examines
A copy against an original the signer has seen.
Asserts
Only that the copy matches. It says nothing about whether the contents are true.
Covers
One document, as copied. A notary's attestation of a signature or a copy works the same way.
This entry
Attestation
Examines
A specific figure or document, against stated criteria.
Asserts
A conclusion about that figure: on the records and procedures described, it is what the certificate says.
Covers
One figure at a specific date. Attestation sits between the other two.
Widest
An audit
Examines
A full set of financial statements against a reporting framework, under auditing standards.
Asserts
An opinion on the statements as a whole.
Covers
Usually a period, not a date.
A net worth certificate is an attestation engagement. Calling it an audit overstates it, and calling it a signed copy understates it. In auditing terms, "attestation services" are engagements in which a professional reports on information that someone else has prepared. A "CA attested" document, in the sense this glossary uses, is one where a chartered accountant has given that kind of conclusion.
Searches for "certificate attestation" for use abroad mean something else: the authentication of a document's signature and seal by government offices. That process is covered under Apostille, not here.
What the signature commits to
02The assurance a CA actually gives when attesting a figure
The assurance is narrower than most clients assume, and the certificate states it on its face.
The CA confirms that
1The figures agree with the records examinedBank statements, property records, investment statements and the books, as listed in the certificate.
2The basis of preparation is as describedHow the figures were arrived at, and on what date, is set out and was followed.
3The scope was what the certificate says it wasThe procedures named are the procedures performed, no more and no less.
The CA does not confirm
That the records are complete. Completeness rests on the client's own written representation.
That assets exist beyond the evidence examined. What was not shown to the CA is not covered by the signature.
These limits are not boilerplate. They are what give the positive statements their meaning.
An example
A net worth certificate signed by a CA for a visa file states that, on the bank statements, property records and investment statements examined, the applicant's net worth on a stated date was a stated amount. It does not say the applicant will remain solvent, and it says nothing about any later date.
Where the rules come from
03ICAI guidance and UDIN tagging on attestation engagements in India
The governing text
ICAI Guidance Note on Reports or Certificates for Special Purposes (Revised 2016)
In India, the Institute of Chartered Accountants of India (ICAI) sets out how these engagements are accepted, performed and reported in this Guidance Note. ICAI has issued no separate guidance specific to net worth certificates. The Guidance Note is the governing text.
What a UDIN proves. A recipient can confirm, independently, that the document was generated by the member who appears to have signed it, on the date it carries.
What it does not prove. It does not verify the content. A reader who treats a valid UDIN as an endorsement of the figure has misunderstood what it proves.