Godric
For PayPal billing system - daily, (excluding weekends and official holydays) in order of received payment request.
For WebMoney billing system - every Monday and Thursday (Payment requested from Monday till Wednesday inclusive, are paid Thursday, payment requested from Thursday till Sunday, are paid Monday).
For AlertPay billing system - every Monday and Thursday (Payment requested from Monday till Wednesday inclusive, are paid Thursday, payment requested from Thursday till Sunday, are paid Monday).