Search “구글성인키워드등록상단 └텔레page13┐ ├1stpage＾co˙kr┤ 유흥키워드등록노출 구글키워드동록대행 6 키워드등록작업 웹문서등록홍보 1페이지등록광고 28 첫페이지등록업체 일반키워드등록상위 33309”

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