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Version
1.2.50
Size
63.44 Mb
Updated
5 years ago
Released
23 Sep 2018
Description
有言在先,以文字、图像、语音、视频等形式对家庭经济生活契约双方的行为作预先说明和约定,强调契约精神,有效约束和规范契约双方行为。一旦产生纠纷或争执,在“有言在先”上签署的契约内容可成为维权评判依据,有效维护家庭权益,是家庭消费维权利器。