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Marie Curie - Scientist

Improving business productivity through digital transformation

A reliable, and easy way to sign documents online. Speed up business processes and make your business stand out from the crowd by giving a better user experience to your customers.

  • No software required.
  • Responsive online platform.
  • Send documents and receive them signed immediately.
  • Cost effective compared to traditional paper mails.
  • Conversion rates up to 96% thanks to customer satisfaction.
  • Compliant to eIDAS, E-SIGN Act and OECD - UNCITRAL - ICC regulations.

How it works?

Write your message.
Request signatories to sign by clicking a button, typing an OTP received by SMS or adding handwritten signature. developed registered electronic communications, SMS and email messages as documentary evidence.
One Time Password (OTP): Extra layer of security with two step verification. Your signatory receives the document by email and a temporary password in a text message to sign with. No more worries about identity thefts, we’ve got you covered!
Upload the document you want to get signed in PDF format.
Send it. Schedule the sending, set notifications.






Once signed we issue a certificate with all the data of the communication and the signed document attached to it. The certificate is the documentary evidence, digitally signed, time stamped.

Multiple signature

Single signature

Single signature

The document is sent to the signatory.


Multiple signature

The document is sent to multiple signatories:

Joint signature

Joint signature

All signatories must sign to be valid.

Joint signature

Joint and severally signature

Not all signatories must sign to be valid.

Joint signature

Hierarchical signature

The document is sent to multiple levels of signatories in hierarchical order.

Signature levels can be single or multiple signature.

All levels must sign it. If one of the levels is not completed or exceeds the time limit, no certificate will be generated and the contract will not be valid.


Would you like to integrate Click & Sign into your daily applications and software?
No problem, our APIs guarantee compatibility.

Alquiler seguro
BNP Paribas
Azuca Telecoms
Tu trastero

More questions?