5.2. Cash flow forecast
- Syllabus
- 0264–2027–2028
- Topic
- 5.2
- Level
- —
Cash lets a business pay wages, suppliers and other bills when they fall due. A cash flow forecast is an estimate of future cash entering and leaving the business over time. It helps managers anticipate a shortage, plan payments and finance, test a decision and set targets before the cash movement happens.
| Forecast feature | Meaning |
|---|---|
| cash inflow | cash received, such as cash sales or customer payments |
| cash outflow | cash paid, such as wages, suppliers, rent or equipment |
| net cash flow | inflow minus outflow for that period; it is negative when outflow is greater |
| opening balance | cash available at the start of the period; normally the previous period's closing balance |
| closing balance | opening balance plus net cash flow; it becomes the next period's opening balance |
\text{net cash flow}=\text{cash inflow}-\text{cash outflow}\text{closing balance}=\text{opening balance}+\text{net cash flow}
Worked amendment: if month 3 inflow is revised to 1,500andoutflowis1,200, net cash flow becomes 300.Withanopeningbalanceof−1,200, the revised closing balance is −$900. Carry the sign carefully: a negative closing balance signals a forecast cash shortage, even if the business may be profitable over a different period.
| Short-term response | Immediate cash-flow effect | Important cost or risk |
|---|---|---|
| use an overdraft | permits a temporary negative bank balance | interest and limits apply |
| delay supplier payments | keeps cash in the business longer | may lose discounts or damage supplier trust |
| ask customers to pay sooner | brings inflow forward; a discount may encourage prompt payment | the discount reduces revenue per sale or stricter terms may deter customers |
| delay buying non-current assets | postpones a large outflow | old equipment or delayed expansion may reduce efficiency or growth |
A forecast is an estimate, not a guarantee, so revise it when assumptions change. Completing or amending given rows and interpreting their effect is required; constructing an entire forecast from a blank page is outside this syllabus. Cash is also not the same as profit: a profitable business can still fail if it cannot pay bills on time.