Search “구글키워드대행노출 └1stpage˘co'kr┐ →텔레그램:page13← 키워드대행작업 웹문서대행홍보 13029 1페이지대행광고 첫페이지대행등록 일반키워드대행업체 826 성인키워드대행상위 유흥키워드대행상단”

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