I am considering becoming a member of AQS (was a member many years ago) and am looking at their website. In signing up, there is a box for an offer code, a 3 digit number. Does anyone here know what that is or what it is used for?

Thanks.

thinking that perhaps on their advertising in different magazines, each publication might have a different code, so that they are able to tell how much "business" each publication draws in.

That makes sense. I get their newsletter via email and am thinking it's time to join again. The show is coming to Michigan next year and I'm hoping to attend.

Thanks.