cahoot web card and continuing payment

Robert2009

Hi I have been looking through various postings and one thing that keeps coming up is continuing credit card payments where someone buys something they think, for one time only, but find they are charged a monthly fee and have extreme difficulty in stopping it, such as this thread

forums.moneysavingexpert.com/showthread.html?t=202892

Would I have any problems like this as I sometimes use my cahoot web card, which is a one time card, to purchase stuff from the internet?

I usually load it with the exact amount of the purchase so if they use it for a monthly fee would it be rejected or would cahoot set up a new number?

In fact I was thinking of getting some business cards, I will not bother now, that is how I came across that thread.

Robert