Here is two important factors play an important role to increase your income.
A-Diversifying your income.
B-Make a team working model ,it will always boost your income.
INVESTMENT-AREA
Investment your money always give you support to achieve financial prosperity.
here is your fund self increase your income where they invested to
EXPENSES-AREA
Expenses always your liabilities, they are sucker or enemy your financial freedom.
Be alert always if you have not earned money ,you must never use it, its a general basic rule for financial freedom.