FSA and HSA cards at the pharmacy counter: IIAS vs the 90% Rule, explained
How US pharmacies accept FSA and HSA cards: what an IIAS is, how the SIGIS 90% Rule works, and what each asks of your POS and processor.
1Guides
1Guides
How US pharmacies accept FSA and HSA cards: what an IIAS is, how the SIGIS 90% Rule works, and what each asks of your POS and processor.