Easy Digital Downloads Check Payment Gateway Addon GPL Overview:
This add-on payment gateway is designed to allow you to easily accept handwritten checks and other forms of manual payments for digital download purchases. The gateway includes an extra set of options that allow you to display instructions to the buyer on how to complete their purchase.
When a user makes a purchase, and chooses to pay by check, the purchase is created with a pending status. As soon as the check is received, the site administrator will log in and mark the purchase as “Complete”, which will trigger the emailed purchase receipt/download links.