We shall make every effort to ensure that the Price(s) and other details of the Medical Service(s) and the Product(s) are up-to-date. However, we also reserve the right to vary, alter or modify the Price(s) and other details of the Medical Service(s) and the Product(s) any time without prior notice. 9.5 We may from time to time and at our absolute discretion set credit limits for you and/or limit sales to you.