英语翻译如果甲方在收到乙方付款申请7天后仍未支付乙方服务费用,且在延误付款发生后乙方也书面通知甲方催付该期付款5天后,甲方不予解释或仍不予支付,乙方有权终止本合同余下服务的

Question

英语翻译
如果甲方在收到乙方付款申请7天后仍未支付乙方服务费用,且在延误付款发生后乙方也书面通知甲方催付该期付款5天后,甲方不予解释或仍不予支付,乙方有权终止本合同余下服务的权利
请翻译.我实在搞不定在一句话中将这两个时间完整表达
用于合同上，因此语法和用词上需要比较严谨，尽量书面化。
拒绝chinglish，我的翻译为 Party B has the right to terminate the quotation and remaining services on the condition that Party A doesn’t pay the service expense within 7days receiving the payment application,even there is no explanation or payment within five days after Party A receiving the formal notice of payment when the payment is delayed.但是觉得时间顺序没有表达得很清楚。希望哪位翻译达人帮忙修改下。

Answer 1

If Party A has not paid Party B the service fee 7days after Party B's request for payment,moreover,Party A does not explain or offer to pay 5 days after Party B urges Party A for payment in written form after the peyment is delayed,Party B have the right to cease the rest of the services in the contract: