全数付清 meaning in English

pay twenty shillings in the pound

No picture will be released to the client unless payment is paid in full
除非全数付清款项，否则不会将任何图片发给客户。
If the picture is supplied electronically , payment shall be made in full before downloading from the website or cd - rom
若以电子方式提供图片，必须于网站或唯读光碟下载图片之前全数付清款项。
The client s rights to reproduce a picture arises only when the supplier s invoice relating to the grant of such right is fully paid
在供应机构的发票所载款额全数付清后，客户方可获得发票有关图片的复制权利。