Also available for iPhone and Android



The digital signature: straightforward, efficient and legally valid
Authenticate your documents with a digital signature in just two minutes: It’s straightforward to do, affordable and legally valid too. This solution is available to use straight away via the Evidos web portal, which has a personalised, real-time dashboard. It is easy to integrate via the Evidos online service API as well.
Sign documents via your smartphone or PC, just as if you were signing a paper document. Your signature will be shown as if it were written with a blue pen in a PDF file. Or, to achieve extra evidential value during the signing process, by identifying signatories via high-quality verification methods like iDIN, itsme®, passport / national ID card check, PKI and DigiD.
The ultimate platform for digital signatures and identification
Dashboard
Create transactions and view their status.
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The online service API
Easy for you to integrate into your processes yourself with the straightforward Evidos API.
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Standard connectors
Standard integrations with your own package.
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Web forms
Complete online forms easily and sign them digitally straight away.
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ID verification
Check passports, driving licences and ID cards online. Only store essential personal data.
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Transaction receipt
Audit trail of the entire signature or identification process.
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“Since we’re completely certain who we’re dealing with, we are able to prevent fraud.”
“‘It’s all about authentication. You need to be able to prove that a document has or hasn’t been signed. Ondertekenen.nl makes this possible.”
“We were not looking for a supplier to develop custom software for us, but one that had already proven its worth in practice with an existing product.”

Compliance and legal validity
The Evidos digital authentication platform satisfies the highest security standards, such as SOC II and ISO 27001. Evidos digital signature and digital identification methods meet the requirements of the European Union’s eIDAS regulation, so you can feel confident in connecting your transactions through the Evidos platform.
> Read more about compliance and legal validity

Sector-specific solutions
Evidos has already helped more than 2,000 clients optimise their online services with its digital signature and identification solutions. These include ABN AMRO, the Dutch chamber of commerce, Makelaarsland and BNP Paribas.
> Read some of our success stories here
Popular methods
A number of signature and identification methods in Europe are supported by the Evidos platform.
Start the digital transformation at your organisation today by trying out Evidos solutions free of charge and with no obligation.