Create account

This account will be valid for the use of both Centers-of-Gravity Calculator and Fleet Mileage Calculator. (Modelling support is excluded. It can be arranged separately. Consultancy fee applicable.)

Hint: if you once had an active account, then log in to Centers-of-Gravity Calculator (you will see a message "Your license has expired on ...") and press Create account. The form below will then be prefilled.

User registration form

30 days, 99 Euro excl. VAT
365 days, 599 Euro excl. VAT

Invoice address

European company with VAT registration number

Creating an account also means that you agree to the terms and conditions.
Yes, I agree
What's next?
You will automatically receive an email with login data, draft invoice and payment link (check your spam folder as well). Click on the link in that email. This will open the webpage in which you can pay online via Stripe (creditcard) or PayPal.
Upon payment, your license is activated immediately, and you will receive an email with the invoice as paid.