Search “구글1페이지상단작업 ▶1stpage〃co+kr◀ 「텔레그램page13」 첫페이지상단홍보 일반키워드상단광고 37644 성인키워드상단등록 유흥키워드상단업체 6 구글키워드상단상위 키워드상단노출 23 웹문서상단대행”
A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.
A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.