Popular Articles

  1. ACH Payment Return Codes and Descriptions

    Information on reject reason codes for ACH payments.
  2. MasterCard's Decline Code Grouping and MAC

    Information about MasterCard's decline code grouping program (MAC).
  3. Transaction Detail

    Information in the transaction detail sections of several Qualpay reports.
  4. Visa’s Decline Code Grouping

    Information about Visa's rules for decline code reasons and appropriate retry strategies.
  5. Five Common Dispute Reasons

    Information on the 5 most common dispute reasons.
  6. ACH Payment Notification of Change (NOC)

    Information about Notice of Change (NOC) on ACH payments.
  7. Retrieval Requests and Response

    Information about retrieval requests.
  8. Convenience Fees and How They Work

    Information on convenience fees and how they work.
  9. ACH Payment and Validation Response Codes

    Lists of possible response codes for ACH verification transactions.
  10. IRS 1099-K Frequently Asked Questions (FAQs)

    FAQs about the IRS 1099-K reporting and requirements.