Credit Card (CC) Import files from Credit Card companies for Sage 500

Hello,

We are looking to restructure our Credit Card Payables process.  Currently we enter a voucher to a Credit Card Vendor and pay it through the AP that way.  We can continue to do that if we can get a decent transactions download that can be easily flipped and imported back into the AP as a pending voucher for review and posting.   My question is, which major credit card company has the best transactions download for this feature?  Have any of you automated the import of the credit card transactions to the point where it just needs to be reviewed and reconciled?  If so how did you get there?  We are trying to cut back on as much data entry as possible