There are 3 methods of user billing:
1. Drop charge number:
The user makes one call, for which he or she is charged a fixed price, and retrieves an Instant Password allowing him or her to access the members area for a certain period of time. Site owners can select the duration of access time for users for this charge.
2. Premium SMS:
Customers in certain countries can be charged by SMS, the customer send a text message, immediately after customer can click the access link and retrieve an Instant Password allowing him or her to access for a certain period of time. Site owners can select the duration of access time for users for this charge.
3. Per-minute access:
if the user is dialing a regular premium rate or similar number, your customer will be granted instant access to your content area, your customer can enjoy your site as long as he stay on the phone. Furthermore it is possible to grant additional access for customers that stay connected on the phone for a long period