Search “구글웹문서등록상단→1stpage˝co˝kr←≤≤텔레그램:page13≥≥1페이지등록노출첫페이지동록대행6일반키워드등록작업성인키워드등록홍보유흥키워드등록광고17구글키워드등록업체키워드등록상위18522”

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