Before you can purchase a package, you must create your Studium account for free.
Then, upload your document into your account to check how many credits of analysis are necessary for processing it.
Choose an adapted package, valid for one year, among those presented on the Compilatio website: https://www.compilatio.net/en/studium#packages
1 credit = 250 words
The purchase of the packages is done only by credit card.
For the sake of security and compatibility, we recommend that you use an up-to-date Internet browser to make a payment. As such, Microsoft's Internet Explorer browser, which is no longer maintained, should be avoided. Major web browsers such as Google Chrome, Microsoft Edge or Mozilla Firefox update themselves automatically and can guarantee you proper compatibility and a sufficient level of security.