Alibaba's transaction fee varies according to the transaction type and transaction amount. Generally speaking, Alibaba's transaction fee includes platform usage fee, technical service fee and security deposit.

The platform usage fee is charged based on a certain percentage of the transaction amount, the technical service fee is based on the transaction type and service content, and the security deposit is a certain amount charged to ensure the security of the transaction. The specific transaction fees can be found on Alibaba's official website or by consulting customer service.