Payment Process

Hi,

Currently, our company only has a check printing payment process in place. When we have electronic payment (80% of payments), they are entered into Payables to capture the accounting. The payments are then entered into our GTreasury system to make the actual payments. I am looking for a way to create a payment file that can be uploaded into the GTreasury system. One of the issues that we have, is that we do not have the internal knowledge to do this. I someone could direct me to documentation on how to do this and/or a consulting company with this type