What Are the Fees for Transaction Processing?

SigmaMD partners with USPay to provide merchant accounts for clinics, and all transaction processing fees are charged directly by USPay.

Credit and Debit Card Transactions (Charge Cards)

• Fee: 2.4% + $0.15 per transaction

This rate applies to all payments processed using major credit or debit cards.

Monthly Minimum: Card processing fees are subject to a monthly minimum of $35, calculated as 2.40% of total monthly card transaction volume. The monthly minimum is waived for the first 90 days, after which the $35 minimum applies if fees do not exceed that amount.

ACH (Bank Transfer) Transactions

• Fee: $0.15 per transaction

For questions about these fees or your USPay merchant account, please contact our support team.