Your question is simple. All supermarkets in the country are like this. You can't just be responsible for your own brand. After all, you still occupy the comprehensive resources of this supermarket and serve your brand. If your goods are received by employees, their expenses should be shared by you.
I worked in a supermarket. Remember, you can only think of a comprehensive idea, but don't bring it up. It's not good for you if it's stiff. I will even make my own receipt in the future, and sometimes I will cry. As long as it is not too much, let's help each other.