No, registration is free of charge.
The service will be paid on the basis of seconds consumed and the cost will be shown on the app. The rates for the service are:
0.25 €/min mode S (standard), 0.27 €/min mode C (custom) and 0.05 €/min in break rate.
0.26 €/min mode S (standard), 0.28 €/min mode C (custom) and 0.05 €/min in break rate.
There will only be additional charges in the event you commit a road traffic offence or cause damage to the motorbike.
The cost of a pass is charged to your credit card associated to your profile. It is a flat rate, applied both for Standard and Custom modes as well as the pause mode.