credit card processing on unix with fp

[Scott Nelson]

I am looking to setup credit card processing on a unix box, tied to 
filePro order processing.  The client has icverify on windows, and we 
prefer to do it on the unix box.  We need ach debit processing also. 

If you have a working environment that fits, please let me know as much 
in detail, and if you have experienced any problems. 

Thanks,

Scott