So, you have your own little business and every once in a while while you find yourself having to deal with some minor financial issue, but you always seem to have trouble dealing with it. Now, as I presented in another article, you can probably hire a financial advisor to help you, but if you do not spend any money on that, it is time for you to start learning about what you actually need to know in order To solve these problems effectively.
For this, you have two easy choices. The first one would be to actually find a course in finance and learn a bit about it and the second would be to look for information online. The first one sounds the more like a professional approach, so let's see what kind of courses you can follow. Basically, you can follow any financial advisor course to get the information you need. They will explain what you can do in a lot of situations, so please remember this. There is also a fee that you need to pay, but I find it reasonable, so there is no problem with that.
The second option you have does not cost a thing, but remember, whatever information you can find on the internet, it will probably come from people just like you, with no real education in finance. By saving money, you are taking some risks, which is why I recommend following a professional course in finance.
In general, both ways are probably helpful, but the best way to get information is by experience. If you have to deal with financial problems all the time, in a couple of months you should master them and solve them in a diplomatic and effective way. However, keep in mind that you also need to not lose money during the process, so the courses still seem the better option to me.