> Do people legitimately make this mistake? “oops, I put it on the company cards”?

i've done this with like a cup of coffee but not something like a game for my kids! What happens in my case is the charge is not approved for reimbursement and it's up to me to pay the bill. I feel bad for that father.

edit: it's a corporate card but it's in my name so I can actually charge whatever i want but the company only reimburses approved charges, whatever is left over is up to me to pay. As a sibling comment said, what everyone does is use their regular personal cards for the rewards/loyalty points and then submit receipts for reimbursement manually. In consulting where you travel a lot this can be thousands per month in rewards.