At the present moment in the WebMoney Transfer system you can use the following types of universal WM cards: WMZ and WMB.
If you already have a WM card, please read the instructions on its activation or just navigate to the how to add funds page.
WMZ-cards have face-values of 10, 20, 50, 100 and 200 WMZ (equal to US dollar). They can be used to add funds to WMZ purses and also as digital WMZ cheques for payments in the Paymer system.
WMB-cards have face-values of 50000 WMB (the face value of a scratch card in denominated rubles is 5 WMB) (equal to BYN - Belarusian Rouble). They can be used to add funds to user B-purses and also as digital WMB cheques for payments in the Paymer system.
You can view previous designs and serial numbers of WM cards here