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Contact +34 93 606 49 16

  • Features
  • Supported certificates
  • Usage examples
    • Electronic invoice
    • Digital contract
    • Intellectual property
    • Internal processes
    • Electronic DNI
    • Electronic signature of XML invoices - Facturae
  • Digital signature legislation
  • Digital signature on 5 steps

How to start?

Tour
07 April 2010

How to begin?

Just let us know your basic data to join us. We'll give you 50 free signatures, so that you can try PortaSigma.

PortaSigma, gestiona workflows de firma PDF

portasigmaSign, send, and get back your signed documents

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What to use ClickSign for?

  • XML invoces signature
  • Intellectual property
  • Signing documents for Government
Isigma Asesoría Tecnológica, S.L.
PMT - Parc Mediterrani de la Tecnologia (Parc UPC), Edifici RDIT
Esteve Terrades, 1 - 08060 Castelldefels (Barcelona)
Spain
BarcelonaSPAIN
Work(+34) 93 606 49 16
info@isigma.es
© 2020 Isigma Asesoría Tecnológica, S.L.
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