It may be that you have authorized Pinduoduo’s automatic deduction service. Generally speaking, Alipay Xunmeng technology deductions are actually transactions on Alipay. Pinduoduo, a third-party e-commerce platform owned by Shanghai Xunmeng Company, is the most famous. If you are debited, you most likely bought something on Pinduoduo. If all transactions were not conducted by yourself, then you should call the Alipay customer service hotline in time to control the account first, and then tell the customer service that the account has been debited. If stolen, then use Pinduoduo to check what was purchased and where it was sent to. Is it possible that it was operated by family or friends? If it is automatic payment, it is likely that the Pinduoduo password-free payment agreement has been opened. If you want to stop automatic payment, you can try to report to Alipay customer service to unbind it.

: Shanghai Xunmeng Information Technology Co., Ltd. was established in 2014. In April 2015, it founded the new social e-commerce brand Pinduoduo. On June 3, 2019, Shanghai Xunmeng Information Technology Co., Ltd. also became the person subject to execution. The execution court was the Shanghai Changning District People’s Court, and the execution target was 99791. On August 4, 2020, Shanghai Xunmeng, the main operating entity of Pinduoduo, Information Technology Co., Ltd. has added a new piece of information about the person subject to execution. The execution target is 12007. The execution court is the People's Court of Changning District, Shanghai, and the case number is (2020) Shanghai 0105 Execution No. 3084. On November 23, 2021, the Qichacha website showed that Shanghai Xunmeng Information Technology Co., Ltd., an affiliate of Pinduoduo, has successfully applied for the "Pinduoduo Payment" trademark.

Pinduoduo takes its original social group-building model as its core model, focusing on tens of billions of subsidies, rising agricultural products, and high-quality goods from origin, etc. It is committed to serving the largest number of ordinary consumers in China, serving more than 600 million users. The Pinduoduo platform operates under the operating philosophy of “good goods are not expensive” and provides consumers with subsidized discounts on big-name products, agricultural products from origin, factory products, and new brand products. In April 2015, the company founded Pinhaohao. In September of the same year, it internally incubated the e-commerce platform "Pinduoduo", and then Pinhaohao and Pinduoduo merged.