Furthermore, when a permanent right to charge Yakusen (役銭) from Doso (土倉) and Sakaya (酒屋) in Kyoto was allowed during the era of Yoshimitsu ASHIKAGA, Yakusen were charged together with Tansen, Munabetsu-sen, etc., by the doso appointed by Bakufu, who were referred to as Nosen-kata.
なお、足利義満の時代に京都の土倉や酒屋に対して恒常的に役銭を取る権利を認められると、段銭や棟別銭などとともに納銭方と呼ばれる幕府御用達の土倉によって徴収された。