Search “구글웹문서작업상위 ┌1stpage´co｀kr┘ <<텔레그램page13>> 첫페이지작업노출 일반키워드작업대행 39498 1페이지작업상단 유흥키워드작업광고 6 구글키워드작업등록 키워드작업업체 23 성인키워드작업홍보”
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.