https://www.roseasp.com/hosted-dynamics/microsoft-dynamics-hosted-great-plains/ This video shows the EFT for Payables functionality in Dynamics GP. It shows basic setup and use, including sending the remittance document via e-mail. The EFT for payables process in Dynamics GP works in tandem with the regular check printing process. So it easy to use and will help meet your vendors' requirements. Employees like it for business expense reimbursement too.
