Search “구글첫페이지홍보작업 {텔레그램page13} ╋1stpage｀cokr╋ 성인키워드홍보등록 유흥키워드홍보업체 5 일반키워드홍보광고 키워드홍보상단 1 웹문서홍보노출 1페이지홍보대행 15453 구글키워드홍보상위”
A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.
A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.