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Fidium Wholesale billing resources.

Easily find billing guides, sample bills and dispute resolution resources.

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See billing guides, resolve Fidium Wholesale billing disputes, and more.

  • Connectivity guide for receiving daily usage files

    • DUF Connectivity Guide - ME,NH,VT
    • Testing Matrix

  • Additional billing documents

    • To obtain a Billing Dispute form, please email your request to carrierbilling@fidium.com
    • Billing Dispute Resolution Process
    • User Guide State of Maine Negotiation of Phone Svc for EUC With Medical Condition

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