Search “구글성인키워드광고등록 ┗1stpage.co―kr┓ ((텔레그램:page13)) 구글키워드광고상위 키워드광고상단 6 유흥키워드광고업체 1페이지광고대행 첫페이지광고작업 29 일반키워드광고홍보 웹문서광고노출 31725”

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