• Questions About Your Bill / Consumer Help

    If you received a bill from PaymentOne and have questions about your charges:

    Phone: 1-888-934-7750
    Contact Us

  • Information on Our Business Services

    If you are a business, and want more information on PaymentOne's payment platform and services:

    Phone (within US): 1-800-747-4028
    Phone (outside US): 1-408-362-4100
    E-mail: info@PaymentOne.com

  • Directions

    PaymentOne US Headquarters
    5883 Rue Ferrari,
    San Jose, CA 95138

  • Partner Program Inquiries

    For inquires and additional details regarding PaymentOne partner program opportunities:

    Phone: 1-800-747-4028
    E-mail: partners@PaymentOne.com

  • Media & Analyst Contact

    If you are a member of the media or an industry analyst, contact:

    Phone: 1-408-362-4100
    E-mail: press@paymentone.com

  • Website Questions or Comments

    If you have any comments or questions about the PaymentOne website, please send an e-mail, including the URL of any specific page(s) to: webmaster@PaymentOne.com