The amount of money we receive will always be in direct ratio to the demand for what we do our ability to do it and the difficulty of replacing us.
Money cannot be sought directly. It is an effect or an outcome but is rarely achieved when it is the goal. People who refuse to do more than they are being paid for will seldom be paid for more than they are doing. If you don’t like your income you need to find ways you can increase your service. The only limit on your income is you.