Commissary Rewards and also Your Workforce
https://caidentfkv536.tumblr.com/post/185546509313/payroll-providers-giving-your-firm-the-edge
Workers pay for non-reimbursed costs from these accounts. Regrettably, flexible-spending accounts are "use-it-or-lose-it" accounts; indicating that any funds remaining at the end of the year can't be "rolled over,"