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      • Frequent Support Topics
      • Terms Glossary
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      • Pass Through Fees
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We're here to help

Reach out to the various departments below.

Clover & Other Technical Support

Existing merchants & general enquiries

24 hours a day, 7 days a week

1-888-263-1938 

New Merchant Sales

Request a Call From Sales  

8:00am – 8:00pm EST Monday-Friday
9:00am - 5:00pm EST Saturday

1-866-381-0646

Partner Enquiries

partnerscanada@fiserv.com

For Security Questions

Leave a voicemail with details if a Security Analyst is not available

8:30 am to 5:30 pm EST Monday-Friday

1-800-349-8948

Canada Voice Authorization Center

Existing clients will contact for a Voice Authorization if the terminal or software prompts; normally with a Call, Referral, or Voice response message. Callers can also perform Address Verification, obtain Issuing Bank Phone Numbers, report a Code 10, and Cancel a Voice Authorization

1-800-370-0466

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