I wanted to subscribe to a month's membership but for some reason I can't get through the CCBill registration.  When inputting my debit card details the expiry date field won't allow me to manually input the correct date - it has a drop down menu in which the first field is 0 or 1 and the second field is 201 or 202. 

I'm outside USA and I've used CCBill before with no problems.   

Edit: Those nice folk at CCBill have pointed out the error.  The text size on my Internet toolbar needed to be made smaller.  All sorted now :)