What is a Profits And Losses Sheet?

The profit and loss (P&L) statement is a financial statement that summarizes the revenues, costs and expenses incurred during a specified period, usually a fiscal quarter or year. The P&L statement is synonymous with the income statement. These records provide information about a company's ability or inability to generate profit by increasing revenue, reducing costs or both. Some refer to the P&L statement as a statement of profit and loss, income statement, statement of operations, statement of financial results or income, earnings statement or expense statement.

Sources: https://www.investopedia.com/terms/p/plstatement.asp