This lesson examines the principles and practical application of cash flow forecasting, a critical tool for liquidity management.

2.1 The Purpose and Benefits of Cash Flow Forecasting

Cash flow forecasting is the process of estimating future cash flows. The ACT syllabus identifies the benefits of cash flow forecasting as a core learning outcome, and learners should be able to “Show how the advantages and disadvantages of cash flow forecasting can be used to optimise the liquidity of the organisation” . Effective forecasting enables treasurers to anticipate liquidity gaps, plan funding requirements, and optimise investment decisions. The AFP’s Treasury Analyst Learning Journey includes a dedicated module on “Building an Effective Cash Forecast,” emphasising its importance for liquidity management, risk mitigation, and strategic decision-making .

2.2 Discretionary and Non-Discretionary Payments

When preparing a cash flow forecast, it is important to distinguish between discretionary and non-discretionary payments . Non-discretionary payments are fixed, unavoidable cash outflows, such as loan repayments, tax obligations, and payroll. Discretionary payments are variable and can be delayed or reduced, such as capital expenditure, dividends, and non-essential supplier payments. Understanding the balance between these types of payments is essential for assessing the flexibility of the organisation’s cash position.

2.3 Cash Flow Forecasting Methods

The ACT syllabus specifies that a learner should “Prepare appropriate cash flow forecasts for the purposes of planning and managing liquidity” . To do this, they must understand the different forecasting models, including:

• Receipts and payments models: A direct method of forecasting cash flows by projecting expected receipts and payments .

• Using financial statements for cash flow planning and management: Using historical financial data to project future cash flows .

• Integrating short and longer forecasts: Combining short-term operational forecasts with longer-term strategic forecasts to provide a complete picture of liquidity needs .
  A practical course on treasury and cash management also covers Baumol and Miller’s models for managing cash balances .

2.4 Improving and Balancing Reliability and Scope

The ACT syllabus also highlights the importance of “Improving and balancing reliability and scope against cost” . Treasury professionals must balance the need for accuracy and detail in their forecasts against the cost of gathering and processing the data. A highly granular forecast may be more expensive to produce, and the benefit of increased detail must be weighed against the cost. The cost and effort of producing a forecast should be proportionate to its value to the organisation.