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FIS Dispute Resolution Center fax number

(800) 253-1220

Dispute/Fraud (Chargeback Services)

Used for: Submit cardholder dispute or fraud claims using the Fraud Investigation Form or the Dispute/Fraud Cover Sheet. Fax documents to 1-800-253-1220 or mail to the address below; FIS processes disputes and provides status updates to participating financial institutions and cardholders.

Fax destination details

Department
Dispute/Fraud (Chargeback Services)
Purpose
Submit cardholder dispute or fraud claims using the Fraud Investigation Form or the Dispute/Fraud Cover Sheet. Fax documents to 1-800-253-1220 or mail to the address below; FIS processes disputes and provides status updates to participating financial institutions and cardholders.
Form
Fraud Investigation Form
Address
P.O. Box 30495, Tampa, FL 33630-3495
Voice phone
1-833-995-2888

Before you send

  • Confirm that this exact department handles your document or request.
  • Check the organization website or call its main line for the current fax number.
  • Include a cover sheet and any case, member, claim, or form reference required.
  • Keep the delivery confirmation with your submission records.

Complete the Fraud Investigation Form with cardholder and transaction details, attach the Dispute/Fraud Cover Sheet, and fax to 1-800-253-1220. If submitting multiple transactions, include additional pages as needed. Mail copies to P.O. Box 30495, Tampa, FL 33630-3495 as applicable.

Official form instructions are published as a downloadable file on the organization's website.

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