Monthly Cash Flow Forecast Model

Helps businesses to forecast their future cash inflows and outflows over a set period, often one month.

Sid Arora

Reviewed by

Sid Arora

Expertise: Investment Banking | Hedge Fund | Private Equity

Updated:

April 30, 2023

Businesses can forecast their future cash inflows and outflows over a set period, often one month, using a monthly cash flow forecast model.

Firms can predict how much cash they will have at their disposal in the future and spot any potential shortages or excess using this model.

No matter the size or sector of the company, the monthly cash flow forecast model is a crucial tool as it enables companies to organize their cash flow and make wise financial choices.

An anticipated cash flow statement for the company's monthly net cash flow and cash inflows and outflows are often included in the model.

The Monthly Cash Flow Forecast Model begins by projecting the month's cash inflows.

The money the company anticipates receiving each month in sales income, investments, or loans is referred to as a cash inflow.

The model considers historical data, present trends, and future predictions to determine the total amount of cash inflows for the month.

The model then predicts the month's cash outflows, the expenses the company anticipates incurring during the month, such as rent, payroll, inventory, and other operating costs.

The model considers past data, present patterns, and future predictions to calculate the monthly cash outflows.

In conclusion, businesses can use the monthly cash flow forecast model as it is a crucial financial tool to forecast their cash flow and make well-informed decisions about their financial health.

Businesses can foresee possible cash shortages or surpluses and change their plans by estimating their monthly cash inputs and outflows.

Business owners may manage their cash flow and make wise financial decisions with the help of a well-designed monthly cash flow forecast model.

Building a Strong Input Section for Cash Flow Modeling

For cash flow modeling, creating a strong input section can be difficult. The assumptions and variables that affect cash flow must be examined. The input section must be precise and well-structured for the model to be useful and accurate.

When building the input section, it is important to consider the sources of relevant data and information. Making decisions based on the outputs of the model requires a strong input section as a foundation.

The following headers will review the assumptions and inputs needed to build a complete monthly cash flow projection model and offer advice on writing a solid input section.

1. Important Cash Flow Drivers

Identifying and explicitly modeling major cash flow factors are crucial elements of a monthly cash flow forecast model.

These factors include sales revenue, receivables, payables, inventories, wages, and operating costs. By explicitly modeling these drivers, businesses can understand how changes to these drivers may affect cash flow.

For instance, the starting point is the number of locations a retail business wants to operate each month.

From there, the number of square feet and sales per square foot should be added. This aids in calculating the company's revenue. 

NOTE

Similar to how accounts payable and accounts receivable can affect the timing of cash inflows and outflows, inventory levels can impact cash flow by tying up working capital.

2. Inputs

Businesses must determine the inputs necessary to predict cash flow once the major drivers have been identified.

Information on customers, suppliers, payment policies, inventory levels, pricing, and other financial data are all examples of inputs.

Only one entry should be made for inputs to guarantee accuracy and efficiency. A centralized database, automated data entry, data validation checks, formulas, and model references can all be used to achieve this.

3. Organizing Inputs

To make it simple for users to comprehend and update the model, inputs must be organized.

The order of the inputs in the assumptions section should be consistent with how the business operates. For instance, a retail business might organize inputs by product type or store location.

4. Inputs for color coding

All inputs should have the same color to distinguish them from other calculated outputs easier.

Users can quickly distinguish between inputs and other calculated outputs by using identical colors for inputs. 

NOTE

Most financial models use a black typeface for formulas and a blue font or yellow shading for inputs.

5. Providing Sources

For the inputs to the model to be accurate and for the users of the model to have transparency, the sources of the inputs must be documented.

Companies should use the keyboard shortcut SHIFT + F2 to put notes and comments in cells to explain the sources of their assumptions.

Users can then confirm the inputs as needed and better understand where the data comes from.

Create a strong input section to examine cash flow inputs and hypotheses. A solid input section is necessary for a model that can predict monthly cash flows.

A thorough input section is necessary to examine the variables and presumptions that affect cash flow.

Inputs should only be entered once, and key cash flow drivers should be represented. In addition, all inputs should be the same color and ordered to recognize them from other calculated outputs.

It is crucial to document the model's input sources to ensure the correctness of the inputs and to give the model's users transparency.

Monthly Cash Flow Forecast Model Processing

The processing phase greatly influences the accuracy and applicability of a cash flow forecast model.

Quick step-by-step calculations must ensure the model is understandable and transparent. Also, it helps make it easier to audit and update the model. This also aids in finding any mistakes or inconsistencies that might occur during forecasting.

In addition, it is crucial to avoid hard-coded computations in the processing area.

Anything to the right of the historical results ought to be driven by clear inputs, such as sales information, cost of goods sold, and other pertinent financial measures.

As a result, the model is not only certain to be accurate but also made simple to update and adapt when market conditions change.

NOTE

To keep the model orderly and simple to use, difficult calculations and processing should be segregated from the primary worksheet.

Long and intricate formulas and computations should be confined to a separate portion of the model or worksheet. Only the final results should be shown on the output worksheets.

Finally, explaining the rationale behind the model's complex mathematical architecture is critical.

This can be accomplished by using remarks, annotations, or other types of documentation that shed light on the model's underlying presumptions and methods.

It is made simpler for users to comprehend how the model functions and to see any potential problems or opportunities for development by outlining the formulas and calculations.

In conclusion, a crucial step in forecasting is the processing part of a cash flow prediction model.

It is possible to develop a model that is accurate, dependable, and simple to use by employing transparent, easy calculations, eliminating hard-coded calculations, and separating difficult computations from the main worksheet.

By documenting the underlying assumptions and methods, businesses can improve their understanding of their cash flow performance and make wise decisions that promote growth and success by adhering to these best practices.

Cash Flow Projection Model Outputs

All significant numbers and metrics are briefly and clearly provided in the output part of a cash flow projection model.

It is crucial to place all outputs in one location and use logical groups to arrange the data to make the output section simple to find and comprehend.

This can be done using Excel's Grouping function, enabling users to collapse and expand various worksheet portions as necessary.

Also, ensuring the model has no hard coding and that formulas drive all outputs is crucial.

This makes updating and modifying the model easier when business conditions change. It also helps to assure its correctness and dependability.

Businesses can get important insights into their cash flow performance and make wise decisions that promote growth and success by adopting formula-driven outputs.

A cash flow forecast model's outputs should offer significant findings that support decision-making.

This can be accomplished by employing graphs and charts to describe the company's state and identify any problems that need to be considered or resolved.

It is also simple for executive management to comprehend what will happen over the forecast period. 

NOTE

Charts and graphs can highlight important cash flow performance factors. They state possible risk or opportunity areas and depict trends and patterns in the data.

Generally, a cash flow projection model's output part is crucial in assisting firms in understanding their cash flow performance and making decisions that promote growth and success.

Businesses can develop precise, dependable, and simple models by adhering to best practices, including grouping outputs, employing formula-driven outputs, and giving essential outcomes that improve decision-making.

This can help firms be better prepared to take advantage of opportunities as they present themselves, enhance financial performance, and lower risk.

Categories of Cash Flow Forecast

A financial model driven by explicit inputs and created from a balance sheet and income statement is known as a rolling monthly cash flow prediction.

Operating cash flows, investment cash flows, and financing cash flows are the three types of cash flow forecasts we will discuss below.

1. Operating cash flows forecast

Starting with net income from the income statement, the operating cash flow projection makes adjustments for non-cash costs like depreciation.

Additionally, it considers changes in operating assets and liabilities, including trade payables and receivables.

Working capital can be predicted using working capital ratios, like receivable days, inventory days, and payable days for a monthly cash flow prediction.

2. Investing cash flows forecast

The projection for investing cash flows accounts for cash inflows from the sale of PP&E or businesses and cash outflows for investments in property, plant, and equipment (PP&E).

Determine the amount of capital available for future investments using a cash flow prediction.

Think about investing in long-term assets other than PP&E.

The predictions of cash flows should consider changes in investment strategy to maintain accuracy and check and adjust cash flow predictions.

3. Financing cash flows forecast

The projection for financing cash flows comprises dividend payments and cash inflows from issuing shares or debt.

They also compromise cash outflows from repurchasing or repaying equities or debt.

The rolling monthly cash flow forecast can be used to track and manage cash flow and make wise choices about capital expenditures, debt financing, and dividend payments.

Any prediction model must have a high-quality input part. As a result, it is crucial to represent the key drivers of cash flows, arrange the inputs, and provide a list of all the inputs' sources. In addition, the model's processing section should be clear and simple to understand. 

NOTE

Calculations should be made using formulas instead of hard coding complex calculations and processing them on a different worksheet.

Important figures should be included in the output area and simple to navigate and understand. Outputs should be arranged and driven by formulas rather than hard coding.

Decision-making can be aided by charts and graphs summarizing the business's health.

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