How to build a cash flow plan that drives confident financial decisions (like a GPS for finance)

Learn how to build a strategic cash flow plan with forecast templates, scenario planning, and real-time tools to boost liquidity and strategic decision-making.

It’s 3am and you’ve woken up worrying about the company’s cash. Not so much the current bank balance, but how to answer two critical questions: “Will we have enough cash in 90 days? And what can we do if the worst-case scenario plays out?”

This cash flow planning uncertainty is a significant concern for finance leaders across the US.

The financial stakes are high. Many US CFOs and Finance Directors are prioritizing cost cutting as their top response to economic pressures. But for US mid-market companies, inadequate cash flow planning can mean missing out on strategic opportunities, facing unexpected funding crunches, and paying premium rates for emergency financing when cash shortfalls materialise unexpectedly.

The good news for finance leaders is that it’s not as difficult as it might seem to build a robust cash flow plan, especially with the latest technology advances. Whether you’re starting from scratch or refining an existing approach, understanding your key assumptions, setting clear picture targets, and learning ways to build cash flow confidence are all within reach.

But let’s kick off with some basics, before we get to any cash planning software.

What is a cash flow plan? (And why it's more than a forecast)

Definition and planning aims

Different from the financing plan and budget you make when starting a business, a cash flow plan is a forward-looking financial blueprint that outlines when, where, and how much cash will enter and exit your business over a defined time horizon. 

More than just a cash flow projection definition, it integrates strategic decision-making with operational realities, factoring in scenario planning, decision triggers, and stakeholder alignment.

Unlike a static cash flow statement or a basic cash flow forecast that simply estimates inflows and outflows, a comprehensive cash flow plan typically includes:

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• Forecasts of expected inflows and outflows (see the steps below for how to build a robust forecast)

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• Strategic actions based on those projections (e.g. investment timing, financing decisions)

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• Contingency scenarios to prepare for best-, worst-, and base-case outcomes

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• Decision triggers and escalation protocols for deviations or risk thresholds

Stakeholder communication processes, including regular updates to boards, lenders, and leadership teams

Comparison of cash flow tools

Think of a cash flow plan as your financial GPS or Sat Nav – not just showing where you’ve been or where you’re going, but actively guiding you around potential roadblocks and towards the most efficient route to your destination. Minus the range of celebrity voices on offer, though!

Why cash flow planning matters

Effective cash flow planning is no longer just a basic finance function, it’s rapidly becoming a way for industry leaders to capture a strategic advantage. As economic volatility persists and market conditions shift, the ability to confidently project, manage, and optimize cash flow has become a defining factor in business growth.

Done well, a cash flow plan acts as both a liquidity management tool and a business compass, guiding everything from funding decisions to investment timing, resource allocation and launch of new products. Such a plan also plays an important role in external communication, helping to instill confidence among investors, lenders, and boards.

Here’s how a robust cash flow plan delivers value across multiple dimensions:

Bridges day-to-day liquidity and long-term capital strategy.

With 82% of CFOs now overseeing broader strategic priorities, cash flow planning plays a vital role in aligning operational cash needs with long-range investment goals and financing decisions.

Provides early visibility into shortfalls or surpluses.

Companies with robust planning systems can identify potential cash shortfalls well in advance, giving them time to secure additional funding or adjust operations before problems become critical. Companies with robust planning systems can identify potential cash shortfalls before they become critical, giving them time to secure additional funding or adjust operations. According to Agicap’s own research among mid-market companies, 43% of US mid-market companies rely on unreliable cash flow forecasts and experience an unexpected cash shortfall of more than $50,000 every 20 days. On average, these forecasting challenges cost companies $465,000 per year—highlighting the high price of poor planning.

Strengthens financial credibility with stakeholders.

When finance leaders lack full confidence in their cash visibility, as many do, reliable cash planning becomes a trust-building asset. It underpins more informed decisions with banks, investors, and executive leadership, enabling smarter capital deployment.

Discover how Agicap can transform your cash flow planning by watching this video.

Cash flow statement format: understanding the foundations

Before building a forward-looking plan, it helps to understand the cash flow statement format that underpins it. A standard cash flow statement is divided into three sections:

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• Operating activities: Cash generated or used by the core business, including receipts from customers (accounts receivable) and payments to suppliers (accounts payable).

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• Investing activities: Cash spent on or received from long-term assets and investments, including capital expenditure.

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• Financing activities: Cash flows related to debt, equity, and dividend payments.

Understanding these three categories is essential for accurate forecasting cash flow, since each stream behaves differently. Operating expenses tend to be regular and predictable; financing activities are periodic; investing activities depend on your strategic roadmap.

For figures to be reliable in your forward model, you need to collect data from each of these streams consistently, over a meaningful specific period, ideally the past 12 months as a baseline.

3-Step method to create a reliable cash flow plan

Step 1 – Analyze historical cash movements

The first step in building a reliable cash flow plan is understanding how cash has moved through your business over time. Start by reviewing the past 6 to 12 months of bank transactions and categorizing every inflow and outflow. This forms the baseline for your forward-looking projections and helps identify patterns you can use to improve forecast accuracy.

Organize income and expenses into consistent categories — for example: customer receipts, salary payments, inventory purchases, tax refunds, and software subscriptions. Then total the amounts by category for each month and input them into a simple cash flow table (use Excel, a planning tool, or cash management software ). Make sure to collect data from relevant bank accounts and legal entities.

You can then calculate your:

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• Monthly cash balance = Total revenues – Total expenses

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• Running cash total = Previous month's ending balance + current month’s balance

This gives you a clear picture of how your operational activity impacts liquidity over time, so you can analyze the cash flow patterns: For each month:

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• Balance per month = Total revenues – Total expenses

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• Total cash balance = Previous month's ending balance + current month’s balance

This helps you visualize your cash position month by month and understand how operational activity has influenced your liquidity over time.

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• Categorize all inflows (see table). Sales revenue, financial investments, grants, tax refunds, licensing income, and so on.

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• Categorize all outflows (see table). Payroll, inventory, marketing, general operating expenses, software subscriptions, capital expenditures, etc.

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• Identify seasonal patterns: When do your customers typically pay? Are there seasonal dips or peaks in sales?

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• Calculate payment cycles. What's your average days sales outstanding (DSO)? How long do you typically take to pay suppliers - your days payable outstanding (DPO)? What's your overall Cash Conversion Cycle (CCC)?

Example cash inflows and outflows

Understanding characteristics such as urgency and predictability can help prioritise which cash flows to focus on for maximum planning impact.

Discover more about cash outflow best practices 

Step 2 – Build a forward-looking model

Now you can start to transform insights from your past performance into a forward-facing strategy — arguably the cornerstone of any reliable cash flow plan. Key steps include:

Create driver-based forecasts

Rather than extrapolating last quarter’s figures, build your cash flow forecast template around the underlying drivers that influence your working capital. These may include sales cycles, invoice terms, seasonal demand, and customer payment behaviour. Basing your cash forecasting model on real drivers enables more accurate, actionable forecasting.

Develop multiple scenarios

Construct best-case, base-case, and worst-case cash flow scenarios to understand how different outcomes could affect your cash position. With 50% of CFOs now prioritizing long-term planning and resource allocation, as highlighted by a recent McKinsey survey (“TCFOs have been concerned about geopolitical impacts for months, 2025), incorporating scenario planning into your cash flow process has become essential l. After all, it helps businesses assess risk exposure, test contingencies, and maintain control under uncertainty.

Use rolling cash forecasts.

Many leading finance teams now adopt a 13-week rolling cash flow forecast model that is updated weekly or biweekly. The benefits of this approach include improved forecast accuracy and adaptability, thereby enabling faster reactions to unexpected changes. In addition, businesses that use software with real-time cash visibility and automated updates can maintain forecasting accuracy without relying solely on spreadsheets or manual adjustments.

Step 3 – Monitor, adjust, iterate

A cash flow plan isn’t a 'one-and-done document', rather it’s a living strategy that should evolve in tandem with your business activity. Once you’ve built your forward-looking model (step 2), the key is to monitor performance against that model, adjust it regularly, and keep stakeholders aligned.

Use rolling forecasts to compare actuals versus plan.

Set a routine to review actual cash inflows and outflows against your forecast, ideally weekly or biweekly. These variance checks help you spot unexpected shifts early and understand the root cause. Did a major customer pay late? Did a planned expense get deferred? By pinpointing these discrepancies, you can refine your cash flow forecasting and improve decision-making over time.

Update forecasts frequently.

Businesses operating in volatile or fast-moving environments benefit most from rolling forecasts, updated in real-time or at least every 7–14 days. Tools that pull live bank data and categorise cash flows automatically reduce the burden of manual updates and ensure you're working with the latest numbers rather than last month's guesses.

Communicate and collaborate.

Cash flow management is now of interest to many beyond the CFO and FD. Share forecast updates with senior leadership, finance teams, and, where appropriate, your board or external stakeholders. This builds trust and ensures you’re ready to act quickly if cash constraints happen, or equally if investment opportunities arise.

If you want to increase your company's cash performance, explore our handy guide. Or read our article on best practice cash flow management . 

Cash flow forecast templates and formats: which one should you use?

One of the most common questions finance teams ask is: “What’s the best cash flow forecast template for my company?” The honest answer depends on your time horizon, reporting needs, and the level of detail required.

Monthly cash flow projection

A monthly cash flow projection is the most widely used format. It maps expected inflows and outflows across 12 months, giving a 12-month cash flow projection view. This format suits strategic planning cycles, budget reviews, and board reporting. A month by month cash flow statement is also the standard starting point for business cash flow forecast templates.

Project cash flow forecast

For capital expenditure or growth initiatives, a project cash flow forecast tracks the expected cash movements tied to a specific initiative (useful for modelling CAPEX, product launches, or M&A). It follows a cash flow timeline specific to that project and sits alongside (not instead of) your overall plan.

13-week rolling cash flow forecast

The cash flow projection for 12 months is a common format for annual planning, but many finance teams also run a shorter-term 13-week rolling forecast updated weekly. This captures near-term liquidity risk with greater granularity and accuracy.

Cash flow spreadsheet and cash flow analysis template

For teams building from scratch, a cash flow spreadsheet in Excel provides flexibility and familiarity. However, it requires manual upkeep. A structured cash flow analysis template adds a layer of interpretation (flagging variances, trends, and likely numbers based on historical patterns), turning raw figures into actionable intelligence. When using any format, “garbage in, garbage out” still applies: accounting software integration is the best way to ensure your baseline data is accurate.

Cash flow projection formula

The basic cash flow projection formula is:

Net Cash Flow = Total Cash Inflows – Total Cash Outflows

Ending Cash Balance = Opening Cash Balance + Net Cash Flow

This can be applied at daily, weekly, or monthly intervals. In practice, a cash flow report will include each line item (revenue, receivable collections, payroll, etc.) feeding into these two core calculations. The more granular your inputs, the more reliable the output.

Real-world example: sample cash flow plan in practice

Let’s imagine this is the cash flow forecast from a mid-market technology services company, which forms the foundation of their quarterly cash flow plan:

Example of cash flow forecast

Strategic takeaways from the plan

1. Action taken based on forecast insights

The forecast showed steadily increasing net cash flow across the quarter. Based on this upward trend, the finance team chose to increase marketing investment in February and March to take advantage of growth opportunities — while still keeping their minimum cash buffer of $35,000 intact.

2. Built-in contingency plan

To prepare for downside scenarios, the team modelled a 20% drop in March sales. In that case, they had a pre-approved plan to defer $8,000 of non-essential marketing spend. This would keep the cash position above the required minimum, preserving flexibility without risking liquidity.

This demonstrates how a cash flow plan uses the forecast data to drive strategic decisions and prepare contingencies.

To get started with your own planning process

Ways to build cash flow: practical strategies for finance teams

Beyond the mechanics of building a cash flow sheet, there are concrete ways to improve your business’ underlying financial health and build more resilient cash flow:

Accelerate accounts receivable (AR) collections

The faster you collect data from clients on outstanding invoices, the better your inflow timing. Consider early payment discounts, automated reminders, and tightening credit terms for high-risk accounts.

Extend accounts payable (AP) terms strategically

Negotiate longer payment windows with suppliers where possible, without damaging relationships.

Optimize inventory levels

Excess inventory ties up cash. Monitor stock levels against market conditions and seasonal demand to free up working capital.

Use a rolling forecast to stay ahead of shortfalls

A monthly cash flow projection updated regularly is more valuable than an annual budget that quickly becomes stale.

Leverage accounting software integration

Modern accounting software connected directly to your bank feeds eliminates manual data entry errors and ensures your cash flow table always reflects the latest figures.

Common pitfalls in cash flow planning (And how to avoid them)

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• Manual spreadsheets leading to errors or delays. Studies indicate that approximately 90% of spreadsheets contain at least one significant mistake. According to Agicap's 2025 Mid-Market Survey, 26% of companies still consolidate their cash positions manually using Excel spreadsheets – an error-prone and time-consuming process.
  

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• Lack of real-time data means missed cash risks or opportunities. Traditional month-end reporting can leave finance teams flying blind for weeks at a time. Manual processes such as paper-based reporting, manual data entry, and spreadsheet-based analysis are slow with a higher risk of errors and inaccuracies.
  

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• Fragmented cash visibility across accounts or business units. Fragmented cash visibility across accounts or business units can significantly undermine forecasting accuracy—dropping by as much as 19% as the number of bank accounts, legal entities, and currencies increases. Many finance leaders still rely on unreliable cash flow forecasts, which can result in missed investment opportunities and higher bank overdraft costs.
  

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• Static plans that don't adapt to change. In volatile markets, yesterday's assumptions may be irrelevant tomorrow. Companies need dynamic cash flow scenarios that adjust to changing key assumptions.
  

Forecast accuracy comparison: manual vs. automated Methods

Source: EY Cash Forecasting Study, Finance Alliance Research

Cash flow planning with Agicap: smarter, faster, more accurate

Agicap is built to help finance teams turn their cash flow plans into true operational tools. Instead of static cash flow spreadsheets, you get real-time visibility, flexible forecasting, and simple ways to adjust your plan as market conditions change. It’s designed to support the day-to-day realities of cash management, while giving you the confidence to make faster, more informed decisions.

Key features for finance teams

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• Live bank integrations for real-time cash visibility. Automatically connect to all business accounts for up-to-the-minute cash positions across multiple entities and currencies.

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• Scenario planning to model uncertainties. Test different 'what-if' cash flow scenarios to understand potential impacts of business decisions before committing resources.

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• Automated categorization of transactions. Eliminate manual data entry and reduce categorization errors with intelligent transaction recognition.

Tangible benefits

Agicap is all about tackling real-world finance challenges head on. Not finding a problem for a solution! Benefits of using our software include:

Time saved vs. spreadsheets

What traditionally takes weeks to organize, update, verify, and analyze with Excel, modern cash flow management software like Agicap can accomplish in minutes. Our customers report saving 15-20 hours per month on cash flow processes alone!

Better liquidity management and fewer surprises.

With accurate forecasting, companies can optimize their cash deployment and avoid costly emergency borrowing. Agicap customers typically reduce overdraft fees by up to 91% compared to companies using manual forecasting methods.

Improved team collaboration and reporting accuracy.

Centralized platforms like ours eliminate version control issues and ensure all stakeholders work from the same accurate data. See how our customers achieve better cash processes.

How to choose the right tool for cash flow planning

What to Look For

While the functionalities needed by each company might change slightly, typical aspects to watch out for include:

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• Quick implementation. Look for solutions that integrate easily with your existing accounting systems without lengthy IT projects. Think weeks not months, or even years.

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• ERP/bank integration. Top solutions can improve forecast accuracy by 30-50% compared to spreadsheet-based forecasting through real-time data connections. Customer case studies 

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• Multi-entity and multi-user features. As your business grows, you need tools that scale with complexity without sacrificing usability. This is immportant to check with your vendor.

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• Reliable support and onboarding: Choose providers with proven track records of successful implementations and ongoing support.

Why finance teams choose Agicap

Built for strategic yet simple financial planning. Agicap bridges the gap between sophisticated forecasting capabilities and user-friendly interfaces that don't require extensive training. That's why it is used and trusted by 8,000+ CFOs and controllers. A proven solution for modern finance leaders across industries, geographies, and company sizes.

And it's designed for ease of use, even for non-technical teams. Forget complex formulas or advanced Excel skills. Agicap's simple user interface means you can focus on analysis, not data manipulation.

Ready to build a cash flow plan that keeps pace with your business?

Join the thousands of finance professionals who use Agicap every day to:

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• Eliminate spreadsheet errors with automated data integration

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• Save 15-20 hours per month on cash flow processes

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• Achieve 90%+ forecast accuracy with real-time visibility

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• Reduce overdraft fees by up to 91% through better liquidity management

Start your free trial with Agicap today—and discover a smarter way to manage your cash flow.

Frequently Asked Questions (FAQs) about cash flow planning

How do you do a cash flow projection?

To create a cash flow projection, start by listing all expected cash inflows (e.g. sales, loan proceeds, investment income) and outflows (e.g. payroll, rent, supplier payments) for a defined time period, typically weekly or monthly. Use historical data and business drivers (like sales cycles or payment terms) to estimate future transactions. Then calculate the net cash flow for each period and roll it forward to see your anticipated cash position.

What is an example of cash flow?

An example of cash flow is when a customer pays an invoice and $5,000 enters your business account, in this case, it’s is a cash inflow. If you then pay $3,000 in salaries, that’s a cash outflow. Subtracting the outflows from the inflows, your net cash flow for the period would be $2,000.

What is a cash flow plan?

A cash flow plan is a forward-looking financial roadmap that forecasts when, where, and how much cash will flow into and out of your business. Unlike a static cash flow statement or a simple projection, a cash flow planning template includes expected cash movements plus scenario analysis, decision triggers, and actions to take if certain outcomes occur. It’s a tool for both short-term liquidity control and long-term strategic planning.

What is cash flow?

Cash flow refers to the movement of money into and out of a business over a given period. Positive cash flow means you have more money coming in than going out, while negative cash flow indicates the opposite. It's different from profit, which is based on accounting rules and may include non-cash items like depreciation.

What is a cash flow forecast?

A cash flow forecast is a financial estimate of future cash inflows and outflows over a set time horizon – often 13 weeks or 12 months. It helps businesses plan ahead, anticipate funding gaps, see what they can invest, and make informed operational decisions. Cash flow forecasts are typically updated regularly (even in real-time using tech) and used to manage day-to-day liquidity.

How do you create a cash flow?

To create a cash flow forecast, follow these steps:

Start with your opening cash balance.



Project all expected cash inflows (e.g. sales, interest, grants).



List all anticipated cash outflows (e.g. payroll, rent, supplier costs).



Subtract total outflows from total inflows to get net cash flow.



Add net cash flow to your opening balance to calculate your closing cash position.



Repeat this for each period, adjusting the forecast regularly based on actual performance.

 

How do you calculate cash flow?

Basic net cash flow is calculated as follows: Cash Flow = Total Inflows – Total Outflows

For operating cash flow, you typically start with net income, then adjust for non-cash expenses and changes in working capital (like inventory or receivables). For cash planning, the focus is on actual cash movement, not accrual-based figures.

Read more about net cash flow and how to calculate it.

What is a cash flow statement?

A cash flow statement is a historical financial report that shows how cash has moved through a business over a specific period. It’s typically divided into three sections: operating activities, investing activities, and financing activities. This statement is used for compliance, audit, and reporting purposes, but unlike a cash flow forecast, it doesn't predict future cash movements.

Find out more about how to analyse your cash flow statement in our quick guide.