You pay the card brands’ published interchange at cost plus HMS’s small, fixed markup (e.g., +0.25% + $0.10 for retail card-present). It’s the most auditable model and lets you compare quotes apples-to-apples.
You pay the card brands’ published interchange at cost plus HMS’s small, fixed markup (e.g., +0.25% + $0.10 for retail card-present). It’s the most auditable model and lets you compare quotes apples-to-apples.