Upon request, the Consulate can certify signatures in a public or private document.

The applicant will have to come in person to sign the document in attendance of the Consular authorities, bring his/her valid identification document (DNI, Passport, etc) and pay the consular fee.

Note: The certification of signature only means that the applicant has signed the document in the attendance of the Consular authorities, but it does not judge about the content of the document or its validity.