The University has an American Express corporate credit card account which allows those with significant travel to utilize.  The monthly statement for this card is reviewed and approved by the cardholder’s supervisor before it is paid.  Most travel related expenses should be paid using the American Express corporate card where available.  When a cardholder’s statement includes charges for those at a higher level, that statement must be approved by the supervisor of the highest level person in attendance.  If the corporate card is not an available option, a travel advance may be used.