In our Price model you will find an overview of the prices for using the occupancy plans on www.occplan.com.
If you order an extension of use for the online occupancy plans, you purchase a certain number of months of use. This is not a subscription: so you do not take any risk and the period of use is not automatically extended (prepaid method).
Conversely, an early termination of the period of use and thus a pro-rata refund for an unused period is not possible.