If you are into events, watch out for the list regularly. The reports are really involved. Reimbursements include two tickets, parking and some food. They also have airport shops and I did one recently.
I've tried a variety of their shops but have laid low for a while, with only one pending next month. I have to remind myself that I am into mshopping for business and some fun; not first and foremost, for recreation or holiday. I'd like to reasonably be reimbursed for my hotel stays or meals, as well as be paid for the shops. Many of the shops are partly reimbursed without any fee involved. So unless I am going there anyway, I would no longer be interested in them. Their shops that do not involve any expense are far and in between. After a substantial cash outlay, reimbursement or pay is at the end of next month. You have to remember to invoice them before the 5th of that month or you won't get paid on time.