https://answers.microsoft.com/en-us/msoffice/forum/all/what-is-americans-refund-policy-travelguide/f418a195-fe9b-4981-b3dd-0dcedf238b82https://answers.microsoft.com/en-us/msoffice/forum/all/what-is-americans-refund-policy-travelguide/f418a195-fe9b-4981-b3dd-0dcedf238b82