Is the Alipay service calendar free?

It's free. Alipay (China) Network Technology Co., Ltd. is a leading independent third-party payment platform in China and an affiliated company of Alibaba Group. The platform has comprehensive functions and many small programs, among which the service calendar is free for users to use, which is very convenient. The platform is dedicated to providing a "simple, safe and fast" online payment solution for e-commerce in China.