Once enrolled in the program, the participant chooses a service provider from the pre-approved list and contacts them directly to make travel arrangements. On the day of the trip, the participant uses the vouchers to pay the provider’s fee. Participants purchase vouchers at a 10% co-pay ($10 for a $100 voucher book).  Vouchers may be purchased at the Customer Service & Paratransit Center located at 431 Commerce Park Drive, Marietta, GA 30060 during regular business hours or by calling the Voucher Coordinator at (770) 528-7987.