Licence Protector is available with 2 different options:
The Cloud Edition comes as a full version, but you only make small subscription payments.
This ensures that you always work with the latest technology available. Since all plans are billed on a monthly or yearly basis, you may cancel at any time and will never be charged again. In case of increasing requirements, you may just switch to another Licence Protector version.
One time fee
The Licence Protector Enterprise Suite is a bundle of several Licence Protector products.