You are responsible for all charges incurred for services requested from AOD, and are expected to make payment within five business days of invoice receipt. AOD reserves the right to change the service rates set forth upon fourteen days notice. You are responsible for submitting all claims for reimbursement to insurance companies or other third party payers. AOD reserves the right to suspend services in the event of non-payment within ten days of billing date. Angels On Duty, Inc. also accepts major credit cards.