Dispute Submission to AT&T GHIA Please validate your statement immediately. If no error is reported within the terms and conditions of your contract, the statement is considered correct with no recourse for amendment. Please complete the Dispute Template on the next slide. Disputes received without a completed template may be returned for more information. Disputes must be submitted to AT&T via email to the Carrier Relations Manager. This is the person identified on the Invoice Cover letter as For statement information or inquiry please contact:. Global Hubbing Invoices are required to be paid in full within contractual terms The Carrier Relations Manager will acknowledge the receipt of your dispute within 2 business days via email. The Carrier Relations Manager will notify you via email on their findings and suggested dispute resolution.

Dispute Submission Template