By Time with Collar Nach Zeit mit Kragen By Time with Collar Por tiempo con cuello Por tiempo con collar Par temps avec collier לפי זמן עם כרום कॉलर के साथ समय द्वारा カラー付きの時間別 Por tempo com colarinho 按时间计算带领子 Engagement fee model where client and provider specify a range, and (1) if the ultimate fees are within that range, the fee becomes final, (2) if the ultimate fees are below that range, then the savings are shared, and (3) if the ultimate fees are above that range, then the client pays the provider a percentage of the excess.