You will take the balance and credit card information and send to a payment processing company like [login to view URL], [login to view URL], etc.
When it is approved or declined, a message or signal will be sent to the user and host. The signal will be used to finalize (save) information and control a printer for printing receipt. That's all.
PS: the user will slide or insert card to a reader (such as IDTech audio jack card reader:
Please read the attached file for ProjectDetail.txt
Who has the experience of working with the Authorize.net or Bluesnap.com would be preferred!