How to collect the copyright fee for the mascot designed for the company if it has been put into use in large quantities?

I specialize in copyright management. If the company lets you register and gives you a copyright fee, you can set the price according to different fields of use. Because there is no certain standard for copyright fees at present, there are usually two modes: one is fixed price, for example, you can set a reasonable price by authorizing you to use it on work clothes. The other is to charge a usage fee according to a few percent of sales. In this way, the more sales, the higher your usage fee, but the disadvantage is that it may be difficult for you to know the real sales. You have to judge for yourself. If you need further consultation, you can send me a short message in the station and be happy to serve you.