Search “구글일반키워드상단등록 └1stpage=co.kr┐ →텔레page13← 성인키워드상단업체 유흥키워드상단상위 6 구글키워드상단노출 키워드상단대행 31 웹문서상단작업 1페이지상단홍보 468 첫페이지상단광고”

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