Mastercard Interchange Rates - Supermarket Debit

SuperMarket Debit

  • Interchange: 1.05% + $0.15

SuperMarket Debit is the MasterCard Interchange rate for a base card type card present offline or signature debit transaction.

Primary Qualifications:

  • Cardholder and card present, signature obtained, single electronic authorization, read & transmit complete magnetic stripe
  • Transaction settled within 1 day of authorization
  • Banknet reference number and Banknet date required in clearing transaction.