Updated Articles

  1. How To Disable Multi-Factor Authentication (MFA)

    How to disable Multi-Factor Authentication (MFA) on your Qualpay user.
  2. How To Change MFA Prompt Frequency

    How to change the frequency of MFA prompts.
  3. How To Add Virtual Multi-Factor Authentication

    How to add virtual authenticator Multi-Factor authentication (MFA) to your Qualpay user.
  4. How To Add SMS Multi-Factor Authentication

    How to add SMS Multi-Factor Authentication (MFA) for your Qualpay user.
  5. How To Add YubiKey One-Time Password Multi-Factor Authentication

    How to add YubiKey One-Time Password Multi-Factor authentication (MFA) to your Qualpay user.
  6. What is Multi-Factor Authentication?

    A brief explanation of Multi-Factor Authentication (MFA).
  7. ACH Payments Overview

    An overview of Qualpay ACH payments.
  8. ACH Payment Notification of Change (NOC)

    Information about Notice of Change (NOC) on ACH payments.
  9. ACH Payment and Validation Response Codes

    Lists of possible response codes for ACH verification transactions.
  10. ACH Payment Return Codes and Descriptions

    Information on reject reason codes for ACH payments.