Maestro payment menthod

hello innova,
i have maestro card and i can't pay with it because the site skirrlz for example tells me that they do not support maestro for the moment(all the time).
other paypal and others don't work for me.
i would also like to add funds and have a premium account even though i have a maestro.
there are sites where you simply add the card numbers and the ccv code is left blank and all works good.
thank you for reading my post.
xadrianax in game name.