After your app has sold some products, you can sign to the HUAWEI Developers website, click Console in the upper right corner, go to My accounts > Credited. Then, on the Settlements tab, you can view your settlement sheets and submit them after confirmation. For more information, please refer to Self-service Settlement Guide.
After your app has sold some products, you can sign to the HUAWEI Developers website and go to Developer center > My reports > HUAWEI IAP to view or export payment or preferential offer details of the specified time segment.