Popular Articles

  1. Level 2 And Level 3 Credit Card Processing

    Last Updated: 02/13/2024 in Transactions
    Level 2 and Level 3 data that should be sent to qualify for the best interchange rates.

  2. Dispute Ratios and Monitoring Programs

    Last Updated: 10/21/2020 in Disputes, Fraud, Compliance, and Security Disputes
    Information on Visa and MasterCard's dispute ratios and monitoring programs.

  3. Processing Errors Dispute Category

    Last Updated: 03/26/2025 in Disputes, Fraud, Compliance, and Security Disputes
    Information on first-time dispute category, processing errors.

  4. Refund

    Last Updated: 06/20/2023 in Qualpay Products Follow-On Transactions
    How to complete a refund or partial refund on a transaction created on a Qualpay product.

  5. Recurring Billing Overview

    Last Updated: 11/19/2025 in Qualpay Products Recurring Billing
    Overview of Qualpay Recurring Billing product.

  6. ACH Payment Returns Dashboard

    Last Updated: 02/08/2024 in Qualpay Products ACH Payments
    Information about the ACH Payment Returns Dashboard.

  7. Fraud Dispute Category

    Last Updated: 07/20/2020 in Disputes, Fraud, Compliance, and Security Disputes
    Information on first-time dispute category, fraud.

  8. Settled Transaction Lookup Report

    Last Updated: 05/05/2023 in Reporting and Reconciliation
    Information on the settled transaction lookup report.

  9. Receipts

    Last Updated: 11/19/2025 in Qualpay Products
    Information on receipts for Qualpay products.

  10. Decline Response Code 125/Unavailable Account

    Last Updated: 03/28/2025 in Transactions
    Information about decline response code 125/Unavailable Account.