Build online Website

I need a website were people practice the rotation of cash from one member to the other. The system is borne from the traditional peer to peer stokvel with the following specs: - Register Complete and submit the online registration form and wait for email confirmation - Choose Login and choose a donation recipient on the list presented to you by automated system. - Donate Make a donation payment to the recipient and you and the recipient confirm the donation in the system. - Rotate Now the system will automatically schedule your donation to appear on next list in minimum 3 days - Invite Spread the word and encourage other community members to join and stand the opportunity to earn extra cash. - Receive On the scheduled date you will be listed and selected by a new donor to receive your donation. :-)