Qualified electronic timestamp


Pay only for what you consume.

Depending on your needs, Datasure offers its eIDAS qualified electronic time stamping service with access to its APIs in two ways: consumption subscription or purchases in packs.

Only the consumption subscription allows you to be eligible for the Datasure TSA Premium Offer.


Consumption-based rates for eIDAS-qualified tokens

Ideal for any type of regular activity. Allows access to the Premium offer.

Monthly subscription of €49 excl. VAT.
+ consumer prices by level (per month)

1 to 1000

  • 1 to 1000 tokens / monthly

1001 to 3000

  • 1001 to 3000 tokens / monthly

3001 to 10 000

  • 3001 to 10 000 tokens / monthly

Over 10 000

  • more than 10 000 tokens / monthly

Minimum 12-month commitment for opening the service + activation fees

Pack rates

Buy once, use whenever you want. Valid for life (no expiry date).

Pack of 1000 eIDAS-qualified tokens


Or €0.199 / token

Pack of 2500 eIDAS-qualified tokens


Or €0.139 / token

Pack of 5000 eIDAS-qualified tokens


Or €0.079 / token

Pack of 10 000 eIDAS-qualified tokens


Or €0.069 / token

Subject to activation fees. Not compatible with the Premium offer.

Exclusive: Premium Offer

As a pure-player of proof of date and content, Datasure is the only French timestamping Authority to optionally offer, in addition to the standard timestamping API, a multitude of additional services.

The Datasure TSA Premium Offer is a subscription providing access to all of Datasure’s robust and complementary features.

Want to learn more?

We've got all the information you need.

of our Qualified Timestamp service

Find out more about Datasure's Qualified Electronic Timestamp service.

of our Qualified Timestamp service

Discover the legal and technical features of the eIDAS qualified timestamp service.

Use cases

A few examples of qualified electronic timestamps use cases!

Do you have a question?

Contact us for more information!