This is to certify that Mr./Ms.*is employed by our company as since *.Intends to spend his/her holiday in USA in May.During this journey，all of the expenses will be afforded by himself/herself.
现场签证单以书面形式记录了施工现场发生的特殊费用，在现在凡事都讲究证据的时代尤为重要，直接关系到施工单位和甲方的切身利益，是记录工程结算的重要证据！如果签证单不规范被甲方拒签或者要索赔的情况也是常见的事情。
