DealPOS automatically creates a journal of POS transactions for accounting purposes. So you don't need to input the journal manually, and the accounting reports are also automatically generated based on the journals that have been successfully created.
The income statement is one of the major financial statements used by owners and investor. The income statement is important because it shows the profitability of a company in a period.
*Note : Before you go to Income Statement in the Accounting Menu, make sure the Report role is Activated on your User's Group Access in the DealPOS.

Go to Reports then select Income Statement

Note : also use filter to set the range date and select outlet that you want appear to
People also read these articles :
To represent the record-keeping flow in and out of Chart of Account : General Ledger
To view financial position of reports listed assets, liabilites, and equity on balance : Balance Sheet
To know about movement of cash in a period : Cash Flow