I used to have a Paymate account (still do actually) and used to offer it as well as Paypal until ebay added it specifically as a supported payment method. In all the years I offered it only a couple of peopal used it and I wish they hadn't, clunky, unreliable service with no seller protection against bank chargebacks even with proof of delivery.
I did use it a for paying for things, not ebay items, but whenever I tried to pay for anything over about $50 the payment would be rejected and they would not even inform me of that fact so I knew nothing until the vendors got quite annoyed that they had not been paid.
