AliExpress is a cross-border e-commerce platform that provides transaction services between global buyers and sellers. The actual revenue of AliExpress is usually calculated through the following aspects:

1. Platform usage fee: AliExpress may charge sellers a certain platform usage fee, which is usually calculated based on sales or subscription model.

2. Transaction fee: AliExpress will charge a certain percentage of transaction fee based on the transaction amount. This percentage may vary depending on different product categories and transaction types.

3. Advertising and promotion service fees: AliExpress provides advertising and promotion services, and sellers can choose to conduct paid promotion to increase product exposure and sales. These services usually incur corresponding fees.

4. Logistics costs: After buyers purchase goods on AliExpress, sellers need to arrange the delivery and transportation of the goods. Logistics costs vary according to factors such as the weight, size and destination of the goods.

These are the general revenue calculation methods of AliExpress. The specific fees and revenue may vary depending on the seller's business model, product type and sales strategy. It is recommended to understand the platform's fee structure and calculation method in detail before using the AliExpress platform, and communicate with AliExpress customer service or relevant professionals when necessary.