Credit Card Template or file format guide for CC file imports to Sage 300 CRE

I am aware of Sage Paperless for Sage 300 CRE as a possible solution, but is this the only option other than manual entry?

Since you can import .CSV or  .TXT files into Sage, I was hoping there is a template we could use to build our data import process.

Our credit card service provider allows for data exports in a variety of formats and structures, so I was hoping they would be able to give me it in a form that would require minimal massaging before importing in to Sage. I just need to let them know what I need but cannot find anything that provides me this import format or general data structure.

We have successfully created import files for our payroll process bringing in data from our benefits providers so I know this can be done with other modules/transactions.

Anyone else go down this path?