When you invest in your business, you are investing in its future, making it as likely as possible that your business will succeed. A well-timed and managed investment can make a big different to your business, but you are probable an expert in your field, not in finances. This can cause issues when deciding how to use your money wisely.
You can choose various levels of investment, from relatively safe ones to high-risk funds. The level of risk correlates with the amount you can get back as well, so if you are willing to risk more, you can also get more back.
It’s good business practice to work with a financial adviser, preferably early on in your business career so they can get to know your business aims and understand how you trade. If you find someone reliable early on, this is always going to be the better option for your business.