Search “구글1페이지등록업체 ⊂1stpage´co˝kr⊃ →텔레그램page13← 첫페이지등록상위 일반키워드등록상단 10653 성인키워드등록노출 유흥키워드동록대행 구글키워드등록작업 825 키워드등록홍보 웹문서등록광고”

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