- Interchange: 1.45% + $0.05
Supermarket / Warehouse Club Core Interchange Category is the Discover Interchange Rate for a card present credit transaction at a supermarket or warehouse club merchant location.
- Cardholder and card present single electronic authorization read & transmit complete magnetic stripe transaction settled within 1 day of authorization System Trace Audit Number and CVV data present on track data.
- MCC must be 5300 5411.
- There is a max at $.36.