Popular Articles

  1. ACH Payment Reject Reason Codes and Descriptions

    Last Updated: 02/04/2022 in Qualpay Products ACH Payments
    Information on reject reason codes for ACH payments.

  2. MasterCard's Decline Code Grouping and MAC

    Last Updated: 10/22/2021 in Disputes, Fraud, and Security
    Information about MasterCard's decline code grouping program (MAC).

  3. Visa’s Decline Code Grouping

    Last Updated: 10/26/2021 in Disputes, Fraud, and Security
    Information about Visa's rules for decline code reasons and appropriate retry strategies.

  4. Transaction Detail

    Last Updated: 08/08/2022 in Transactions
    Information in the transaction detail sections of several Qualpay reports.

  5. Five Common Dispute Reasons

    Last Updated: 04/26/2021 in Disputes, Fraud, and Security Disputes
    Information on the 5 most common dispute reasons.

  6. ACH Payment Notification of Change (NOC)

    Last Updated: 02/04/2022 in Qualpay Products ACH Payments
    Information about Notice of Change (NOC) on ACH payments.

  7. Surcharges and How They Work

    Last Updated: 09/06/2022 in Transactions
    Information on surcharges and how they work.

  8. IRS 1099-K Frequently Asked Questions (FAQs)

    Last Updated: 01/16/2020 in Working With Qualpay
    FAQs about the IRS 1099-K reporting and requirements.

  9. ACH Payment and Validation Response Codes

    Last Updated: 06/07/2022 in Qualpay Products ACH Payments
    Lists of possible response codes for ACH verification transactions.

  10. Third Party Gateways

    Last Updated: 10/05/2018 in Working With Qualpay
    Information on 3rd party gateways Qualpay can work with.