Originally Posted by signupdamnit

Pretty much ditto except I don't mark it as spam unless I never signed up for it. I really should try unsubscribing but it's many different programs and usually people don't really unsubscribe you anyway. It honestly is a little annoying but I understand it's my fault for not at least trying to unsubscribe,

It might be a good idea to weed out everyone who hasn't been sent a check once a year or so and stop sending them promo emails. I'm not sure how easy that is over ccbill but it would probably prevent some of your emails from being marked as spam.