Exams and eyewear
Exams are paid at the visit, eyewear often with a deposit. Put the return policy for custom lenses in writing.
HSA and FSA
Many patients use health savings cards for exams and glasses; they run like debit.
Contact lens reorders
Reorders online or by phone are card-not-present. Store cards only with consent.
Pricing
Interchange-plus with debit passed through suits most practices.