Answer
A common format lists, for each period (month), the opening cash balance, then all receipts (subtotaled), then all payments (subtotaled), the net cash flow (receipts - payments), and the closing balance (opening + net), which becomes next month's opening. This receipts-and-payments layout makes shortfalls and surpluses visible month by month.
Opening | + Receipts | - Payments | = Net | Closing (=next opening).Real-world example Each column is a month showing opening balance, receipts, payments, and the rolling closing balance.