Keeping Accurate Records
It is extremely important that you keep accurate records for your business. With tax season approaching us, here are a few ways that you can ensure that you are reporting accurate information regarding your business profits/loss statements.
Monitor the progress of your business.
Prepare your financial statements.
Identify the sources of your income.
Keep track of your deductible expenses.

https://www.irs.gov/businesses/small-businesses-self-employed/why-should-i-keep-records