In my area, it's $5 pay + $12 reimb & you have to get deli meat cut (is that the same everywhere?). I signed up for a bunch last month, then took one look at all the work you had to do and said NO WAY. Wrote them back and asked them to cancel all of them.
I get it that some consider it working for groceries and see the benefit in that, but I'd rather be able to decide what to spend my money on. I'd much rather get $12 pay and $5 reimb.
And my area is so strict on amount spent and timing of purchases. I think they said all weekend shops had to be completed by 6pm. If your receipt said 6:01, NO PAY. Ummm ... the checkout line is sometimes out of our control, ya know?