Search “구글웹문서상단작업 →텔레page13← ‘1stpage＾co´kr’ 1페이지상단홍보 첫페이지상단광고 20835 일반키워드상단등록 성인키워드상단업체 유흥키워드상단상위 823 구글키워드상단노출 키워드상단대행”

A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.