E-SIGNATURE

In Spain, the digital signature is a secure electronic method used to authenticate and validate the integrity of electronic documents. It is based on public key infrastructure (PKI) technology and is regulated by the Law on Electronic Signatures and the Regulation on Electronic Signature Certificates. The digital signature requires a qualified digital certificate and is widely used in various sectors to sign contracts and official documents, ensuring the authenticity and integrity of the signed information. 

Why we should have a Digital Certificate?

In Spain, digital signature is mandatory for businesses as it is the means through which they meet their obligations and provide proof of validity, existence, and the legal capacity of the signing person to act on their behalf and representation. 

If you know how to get the Digital certificate for your company with the FNMT, public services provider, check this site: FNMT E signature information