This is a great question!
There are, of course, many different factors that come into play when discussing how to optimize your business finance management.
Of all of those factors, our best advice is to learn how to use debt responsibly.
So much of the time, we hear about how debt is the last thing we should want and the first thing to avoid. But that's simply not true.
There is such a thing as good debt. Any investment that will add value, grow in value, or develop into a source of income in the long run is considered good debt.
But, to reiterate, the key is to use debt wisely and responsibly.
Lending Express gives a full breakdown of good debt vs. bad debt, here: https://bit.ly/2VzEpQ2
Cheers, and good luck!
The best advise I have heard is that no matter how busy you are, make sure you take out time to check your expenses every week/month.
One of the best advice that I received as a business consultant is the usage of online check writing software. Earlier I used to write manual checks. However, things are going easy now by the usage of the online check writer. The way my favorite software - www.quickbooks.com - integrates with online check writer to manage printing checks is amazing.