I am an auto transport company in Arizona and was hired by AutoSource Motors in Woods Cross, Utah to transport cars from Colorado to Arizona. Pickup and delivery was made and signed off at both locations by an AutoSource employee. Payment was to be by company check within 10 business days. Final delivery on the last unit was 9/18/2019. AutoSource is refusing to pay. Does the Utah Prompt Payment Act apply. Thank you Mary Wakley olirishllc@gmail.com