Alternatives to Carbon Money?

Are we going to get some alternatives to Carbon Money in the UK/EU?

Carbon was fine for the first few transactions I made, but the last one they double charged me. Thankfully, I was able to contact them directly and they are gonig to refund me the money by the end of this week. However, that has made we slightly wary of using them again.

It would be good if we can deposit directly from our bank accounts.