Solidswiss. Cd is a verified vendor of VISA/MasterCard for over 15 years. VISA/MasterCard would not let these people use their service if they had return after return or were not a quality company. If you purchase using VISA or MasterCard and aren't happy w/ the product or think they falsely led you to believe something that isn't true, all you have to do is return it and notify your credit card company of the issue and your money will be refunded in full.