"To invest one's own money" means using your own funds to put money into a business, project, or financial instrument with the goal of earning a profit or obtaining a return on your investment. Full definition
Do not be hesitant in investing your money in these devices because they help secure your teenager and his / her car. (autoquotenow.com)
Whether investing in the stock market or investing money back in to a business you own, you are making your money work. (thecollegeinvestor.com)
Where we used to want to take advantage of the best deals from around the country, we now recognize the benefit we have in investing our money into our local communities. (lendkey.com)