We don’t have a subscription/VIP – membership model at the moment. You buy the number of Coins for the price you pay for the purchased ‘coin package’. If these are used up, you have to decide whether you want to buy more Coins.
Because of this process, there are no cancellation periods and no running costs when you’ re not logged in or online. The only costs are for the Internet services you actually use, i.e. for sending messages and for all other paid services.