Does Wishlist Member Easy Digital Downloads Plus support trial periods?

Wishlist Member Easy Digital Downloads Plus is used to sell membership products using Wishlist Member, so you can sell membership levels and / or pay-per-posts as Easy Digital Downloads products (called "Downloads). All other aspects of payment and subscriptions are managed by Easy Digital Downloads plugin and extensions. Wishlist Member Easy Digital Downloads Plus does not interfere with any of these aspects and it is working behind the scenes after a successful payment has been made. Because Easy Digital Downloads is working with dozens of payment gateways and each payment gateway is programmed by different developers, many of the developers does not completely comply with Easy Digital Downloads coding guidelines. Because of that, all payment subscriptions and trial periods are handled by the Recurring Payments add-on and because of that, if the subscription add-on  supports trial periods you can do it. Because Wishlist Member Easy Digital Downloads Plus was designed to work with all payment gateways, it is impossible to develop a cancellation feature that will work on all payment gateways.