Search “구글일반키워드노출상단 →텔레그램:page13← ┼1stpage―co｀kr┼ 유흥키워드노출작업 구글키워드노출홍보 6 성인키워드노출대행 웹문서노출등록 30 1페이지노출업체 첫페이지노출상위 31302 키워드노출광고”

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