Hello Dmitry!
Thanks for the comment.
After analyzing your messages, we see that most of the lost orders were issued from the mobile app of the Banggood store. Unfortunately, most mobile applications do not have a special code for tracking cashback. Therefore, the reward does not appear when buying through the app. At the moment, the design through the store application is available only for Aliexpress. All other stores must be opened in a mobile browser or through the web version of our mobile application.
If you have difficulties or questions - write. We will be happy to help.
Have a good weekend!
Respectfully,
LetyShops team