As long as you're using the card to purchase eligible items then most likely. However not every pharmacy is able to process FSA card transactions, so in some cases you won't be able to find out until you try to make a purchase or unless you check in advance with your FSA administrator. At FSAstore.com, we accept all FSA cards and all major credit/debit cards, so you can rest assured that your purchase of an FSA eligible product will be automatically approved.