Digital Signature for Individuals — Authentication Bureau ID

Authentication Bureau ID is CertiSur's digital certificate for individuals. It enables any person to sign digital documents with legal validity equivalent to a handwritten signature, as established by Argentine Law 25.506 on Digital Signatures.

Issued by CertiSur as an approved Certification Authority, this certificate guarantees the authenticity and integrity of signed documents, enabling individuals to carry out legal, commercial, and administrative procedures entirely online.

Authentication Bureau ID is designed for individuals who need to sign documents and conduct digital procedures with legal validity:

• Professionals (lawyers, accountants, engineers, etc.) who need to sign reports, contracts, or proceedings.
• Employees of entities such as banks or other institutions that require signed digital documents (e.g. payslips, authorizations).
• Individuals who need to legally sign contracts, applications, or transactions online.
• Users of the Caja de Valores requiring identification digital signature.

1. Apply online — Complete the request form with your personal, company, and billing details. Your information is verified against official sources. Apply online — Completá el formulario de solicitud con tus datos personales, de empresa y de facturación. Tus datos son verificados contra fuentes oficiales.
2. Identity validation — CertiSur validates your identity in accordance with regulations for issuing digital certificates under Argentine law. Identity validation — CertiSur valida tu identidad de acuerdo con la normativa de emisión de certificados digitales bajo la ley argentina.
3. Certificate issued — Once validated, your personal digital certificate is issued and made available through the CertiSur panel for immediate use. Certificate issued — Una vez validado, tu certificado digital personal queda disponible en el panel de CertiSur para empezar a firmar de inmediato.

• Full legal validity: equivalent to a handwritten signature under Law 25.506.
• 100% digital: apply, receive, and use your certificate without leaving your home.
• Guaranteed authenticity: every signed document is linked to your verified identity.
• Easy renewal: renew through the CertiSur panel with no need to redo the identity verification process.
• Accepted by public and private entities throughout Argentina.
• Technical support from CertiSur specialists at every step.