Once you create an account at Authorize.net you will need to connect your TSYS processor. You will see this screen below.
Your TSYS rep will give you the information to plug in and that's it! If you need any help please contact us.
Acquirer BIN = Acquirer ID: ######
Agent Bank Number = Agency Number: ######
Agent Chain Number = Chain Number: ######
Category Code = SIC Code: ####
Merchant Number = Vital Merchant ID: ############
Store Number = Store Number: ####
Terminal Number = Terminal Number: ####