DieselDesk paid plans are subscription services. You can cancel a monthly or annual subscription before the next renewal date to stop future billing. Access normally continues until the end of the paid billing period. Refunds are considered case by case, including accidental duplicate payments, billing errors, or if the service was unavailable for an extended period. DieselDesk does not guarantee fuel savings, supplier availability, or fixed market prices. For cancellation help, refund questions, or account support, contact farmerappsuk@gmail.com.