Search “구글웹문서상단대행 〈1stpage，co=kr〉 ≤텔레그램:page13≥ 첫페이지상단홍보 일반키워드상단광고 36348 1페이지상단작업 유흥키워드상단업체 6 구글키워드상단상위 키워드상단노출 23 성인키워드상단등록”
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.