I just went to renew the annual subscription on bitdefender. I was going to take advantage of a discount offer. After running through the usually form and not opting for all the extra bits they try to sell I got to a paypal screen with some extra fine print. It looks that if I had continued I would have had my account billed every year until I opted out. I raised a complaint in a chat window with bitdefebder and they have canceled the subscription as I would only pay year to year with no auto payment. I am waiting to here from sales to see what they have to say for themselves. They have emailed me to remind me to pay but not to resolve my problem with there conditions. ( May be that they forgot to cancel the sale as promised.) I guess it is the same as always READ THE FINE PRINT.