Be very, very careful about doing this. You don't want someone nefarious to use you as a nominee and then you end up involved in and liable for criminal activities. You risk being blacklisted from banks, payment processors, crypto exchanges, and just about anything where your identity is used/misused. It can be very difficult to clean up a mess like that.
Professional nominees have a very thorough due diligence process before they accept a customer, and ongoing due diligence to make sure things are legit.