Search “ 구글웹문서광고등록▼1stpage¸co、kr▼∈텔레page13∋첫페이지광고상위 일반키워드광고상단 10149 1페이지광고업체 유흥키워드광고대행 구글키워드광고작업 1029 키워드광고홍보 성인키워드광고노출”

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