cancellation of order meaning in English

取消定货

Should we consent to acceptance of any cancellation of orders , buyer will have to pay a cancellation fee
倘若我方同意接受取消定单，买方须支付取消费。
Cancellation of order will not be accepted once we have confirmed the order . the deposit paid will not be refunded
所有订购一经本公司接纳后，恕不可取消及退回订金。
" jos " will accept customer ' s cancellation of order if the said order cannot be fulfilled within 49 calendar days ( the week of national day from 1st oct to 7th oct will not be counted ) after order confirmation
若未能在订单落实后49天内付货(由10月1日至10月7日之国庆黄金周假期将不计算在内) ，客人可向怡和科技取消订单。