title: Payment system - distribute money between user and site admin
body: <p>We have advertisers module where advertisers can place ads in to the site. 
  When user clicks ad, system should automatically sends money to site admin account and users account.</p>
  
  <p>Notes: 
  . Assume each ad cost $10, need to distribute $5 each. 
  . Assume system has user and site admin credit/debit cards info.</p>
  
  <p><strong>My questions</strong>
  1) How can I achieve it? 
  2) I want to achieve it through php. is there any issues?</p>
  
  <p>Thanks
  Venu</p>