1. First log on to the website of the State Administration of Foreign Exchange, and click on the trade credit and financing report in the pop-up page.

2. In the pop-up interface, click the advance payment report of the parent company on behalf of the subsidiary, and click the "USD" report of the advance payment to add.

3. Select the query date, click the receipt details after the query, click the Add button, fill in the relevant information in the pop-up interface and submit it to declare success.