Search “구글유흥키워드상단업체 ≤1stpage+co―kr≥ (텔레:page13) 키워드상단노출 웹문서상단대행 6 구글키워드상단상위 첫페이지상단홍보 일반키워드상단광고 29 성인키워드상단등록 1페이지상단작업 32385”

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