The digital transformation of business processes has made electronic signatures (e-signatures) a key enabler for efficiency, compliance, and customer satisfaction. Whether in banking, healthcare, retail, or the public sector, organisations increasingly rely on electronic signatures to replace traditional paper-based methods.
But what exactly is an electronic signature, and what are the key differences vs a digital signature?
An electronic signature is a digital method of signing documents that expresses a person’s intent to agree with or approve the contents of an electronic file.
According to the eIDAS regulation (EU Regulation No. 910/2014), there are three main types of electronic signatures:
|
SES |
AES |
QES |
| a basic form, such as ticking a box or attaching a scanned handwritten signature. | linked uniquely to the signer and capable of identifying them, often involving biometric or cryptographic data. | the most secure type, based on a qualified certificate issued by a recognised Trust Service Provider, legally equivalent to a handwritten signature in the EU. |
| No Certificate Needed | Needs a Digital Certificate (with simple ID verification). Obtained via 2FA or MFA | Needs a Qualified Certificate (with rigid ID verification). Obtained from a Qualified Trust Service Provider (QTSP) |
e-signatures are designed for ease of use and speed. They streamline workflows by allowing contracts, forms, and consents to be signed digitally anytime, anywhere.
Examples in real life include:
A digital signature is a cryptographic mechanism that ensures authenticity, integrity, and non-repudiation of electronic data. Unlike e-signatures (which are about user intent), digital signatures guarantee that the content hasn’t been altered and confirm the signer’s identity using certificates and public key infrastructure (PKI).
They are more secure, but often more complex to implement, making them the preferred choice for high-value or regulated transactions (e.g., banking contracts, notarial acts, public administration).
➡️ Euronovate advantage: With EnSoft2 + SoftServer, enterprises can combine biometric e-signatures with qualified digital signatures (QES), ensuring flexibility and compliance at every level.
➡️ Euronovate solutions:
Understanding the difference helps organisations choose the right level of assurance:
Euronovate bridges both worlds with a complete ecosystem:
By integrating user-friendly e-signatures with secure digital signatures, Euronovate delivers end-to-end trust solutions that are compliant, sustainable, and tailored to industries like banking, healthcare, retail, insurance, and telco.