How to enter Dividend Reinvestment in Cash Flow?
When a dividend is reinvested, it essentially means you're receiving additional shares for free — like a bonus. In this case, you only need to update the quantity of the stock to reflect the new total. There's no need to make any entry in Cash Flow.
However, if you still want to explicitly record the dividend reinvestment, you can do so by entering a cash out and a cash in for the same amount on the same day — representing the dividend being paid out and immediately reinvested into the stock. This entry is optional and won't affect your IRR, as the cash out and cash in amounts cancel each other out.
If the dividend is not reinvested and is instead paid out to you in cash, you should record it as a Cash out in Cash Flow.