Today the old MailMate Store was replaced by a new store based on FastSpring as reseller. The old store was based on PayPal only. This means more payment options, proper handling of VAT, and a much more pleasant user experience. The main motivation for the change is the handling of VAT, but I have also been pleasantly surprised by the quality of the service provided by FastSpring. Kudos to them.
To “celebrate” the switch there is a 25% discount on MailMate the first week (ending May 18). That, by the way, only took a few minutes to set up in FastSpring.