Everything. The call requirements, the lack of new leads. The spiffs for tenured vs new sales reps. The longevity of the deal means nothing in this role because you won't get paid for performance of the deal. Little to no continued training. The management will push you to uncomfortable means if it may lead to 1 new business on the site.
Favorite part was quitting after 2.5 years of employment and 400k in revenue, the expensed 'work from home' equipment and I had to pay Groupon $400 for my desk and chair, etc. The laptop never made it back to them in the mail and they don't want it, just the $. Rather than withhold from my last paycheck they sent .e to collections and hut my credit score:)