Need. According to the query of Keruyun official website, the member management software of Keruyun Cashier System needs to pay maintenance fees, because the software needs to be constantly updated and maintained to ensure its normal operation and provide better services. The specific maintenance fee may vary according to different versions and different conditions of use, and it is charged annually, so the customer-based version like cloud membership marketing needs to be renewed. Keruyun (one of Ali Ecological Companies) was founded on 20 12. It is a catering SaaS service provider that provides intelligent, open and ecological solutions for local businesses such as catering and retail, and is committed to meeting the multi-scenario and multi-dimensional business needs of businesses.