Commissary Perks as well as Your Workforce

https://www.goodreads.com/topic/show/19866608-payroll-services-providers-offering-your-firm-the-edge

Workers pay for non-reimbursed expenditures from these accounts. Unfortunately, flexible-spending accounts are "use-it-or-lose-it" accounts; meaning that any funds leftover at the end of the year can't be "rolled