Click to call PHP script

Click to call PHP script I am looking for someone to set up a pay per minute phone call It is a ifbyphone system, which it manages the length of the phone call. The user clicks on click to call button in the profile page of the agent in my case the CC integration is done already done and do not wish to be done by phone but on the website., at that time Still in my case the IVR connection from different sources from verification CC and charge at the end The user may have the choice to buy a bulk in advance or get the money from the user milestone Once that authorization be done the IVR call the agent and they talk Need all the back end history of the call You are a software engineer Six years PHP experience