FDC North - Oracle Payment integration
We are taking service from FDC North (First data), I am looking for documentation related to configuring Credit card authorization and settlement process using R12 Oracle payments. I could find some information in implementation guide and metalink and I am not sure how it actually works (step by step process for configuration and testing) and what are the concurrent programs that we need to execute to load the files (for batch settlement process) and how system will send online authorization with the credit card bank etc....
Can any one suggest references to the documentation on how the Credit card process works in Oralce in OM, AR and Oracle Payments.