Build an subscription based website

1) We will be selling online subscription for one of the services we'll be providing, in three categories - Free, Basic & Premium. 2) We'll need very attractive front page. (Most probably it'll the only page in display) with all the details about our services and a login & register button , as after the registration customer will be directed to his dashboard. 3) We will need a registration form & customer dashboard, wherein he can fill his friends/relatives name, mobile no., B'date, email id, (Some predefined festivals - under a dropdown) 4) The dashboard will be different for Free/Basic/Premium (Which will be categorized after he makes the payment & there should be instant access to dashboard once the payment is successful) 5) For free - Customer can enter details of only 3 friends/relatives, For basic-10 friends/relatives, for Premium-25 friends/relatives. ​6) We'll need a superadmin panel to monitor all this data.​and to export it. 7) Payment Gateway integration.