Fiserv Customer Care No.

Important Links

Customer Services

  • CheckFree Online Bill Pay:
    • 800-877-8021
  • CheckFree Online Bill Pay Collections:
    • 800-848-1337
  • Debit Card Services:
    • 800-554-8969
  • MyCheckFree:
    • 800-564-9184
  • On Demand Payments/BillMatrix:
    • 866-661-8547
  • Popmoney:
    • 877-675-6378
  • Walk-In Payments/CheckFreePay:
    • 800-676-6148

Customer Service for Merchants

  • Business Track Online Portal
  • First Data Global Gateway, (please have your merchant ID available)
    • Tel: +1 888-477-3611
  • First Data Global Leasing 
    • Tel: +1 877-257-2094
  • First Data Payment Software 
    • Tel: +1 800-365-1998
  • Prepaid Services Support 
    • Tel: +1 877-848-8970
  • TeleCheck Support 
    • Tel: +1 800-TeleCheck (+1 800-835-3243)
  • TransArmor Support Experts (TASE) 
    • Tel: +1 866-359-0978
  • Merchant Support for Small Businesses
    • Tel: 877-810-9315 

Customer Service for Financial Institutions

  • Card Issuing, Signature Debit, Heath Care 
    • Tel: +1 800-337-1222
  • Data and Analytics Support 
    • Tel: +1 800-337-1222
  • Debit Card and ATM Help Desk 
    • Tel: +1 877-866-7827
  • Instant Cash (existing clients) 
    • Tel: +1 800-641-0035
  • Online Banking 
    • Tel: +1 800-421-1105
  • STAR Help Desk 
    • Tel: +1 877-866-7827
  • TeleCheck 
    • Tel: +1 800-TeleCheck (+1 800-835-3243)

Customer Service for Government Agencies

  • AccessNet/Telepath/EIC Application Support
    • Tel: +1 800-747-1374
  • FDGS (Govconnect) Application Support 
    • Tel: +1 800-747-1374
  • govONE State Tax Application Support 
    • Tel: +1 800-332-4125
  • Higher Education Support 
    • Tel: +1 800-747-1374 option 2
  • remitONE Tax Application Support 
    • Tel: +1 800-281-6570
  • State EFT Tax Application Support 
    • Tel: +1 800-281-6570
  • Transit Support 
    • Tel: +1 800-747-1374 option 2
  • Treasury Support 
    • Tel: +1 800-747-1374 option 2

Global Headquarters

255 Fiserv Drive
Brookfield, WI 53045
USA
Tel: +1 800 872 7882

Corporate Headquarters

255 Fiserv Drive Brookfield,
WI 53045 PO Box 979 Brookfield,
WI 53008-0979 .

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