Cash Flow Projections for Investors: What to Include

When you raise investment, your cash flow projection tells investors three things: how the money will be spent, how long it will last, and what it will achieve before you need more. Done well, it gives investors confidence that you understand your business and will use their money carefully. This guide explains what to include and the questions to be ready for.

What investors want to know

1. How long does the money last? Runway after the round.
2. What does it achieve? Milestones reached before cash runs low.
3. How efficiently is it spent? Growth for each dollar of burn.
4. Are the assumptions credible? Growth, conversion, pricing, hiring.
5. What if things go slower? The downside case and your response.

What to include

1. Monthly cash for 18 to 24 months

Opening cash including the new round, revenue by month, costs by category, and the closing balance. Show the round arriving in the month you realistically expect it.

2. Burn and runway

Net burn by month (cash out minus cash in, excluding funding) and runway at each point. Most investors expect a round to provide 18 to 24 months of runway. See burn rate and cash runway.

3. Use of funds

A simple breakdown of how the round will be spent:

4. Milestones

Mark the months where you expect to hit key milestones: product launches, revenue levels, customer numbers, regulatory approvals. Investors want to see that the round gets you to the proof points for the next raise, with time to spare.

5. Hiring plan

Headcount by role and start month, since salaries are usually the largest cost. It should match the use of funds.

6. Assumptions

A one-page table of the key drivers: new customers per month, conversion rates, pricing, churn, payment terms, salary levels and cost growth, each with its basis.

7. Scenarios

A downside case with revenue growing at half the planned rate, or a key launch delayed by three months, showing runway and what you would cut. Investors expect things to take longer than planned; showing you’ve thought about it builds trust. See scenario planning.

Worked example

A startup raises $2 million with $300,000 in the bank before the round.

Burn peaks around month 12 as the team grows, then falls as revenue catches up. With about $2.3 million available and cumulative burn of roughly $2.1 million over 24 months, the round lasts about two years, reaching $180,000 of monthly revenue before the next raise. The downside case, with revenue growing at half the rate, runs out around month 19, so the plan includes a hiring freeze trigger if revenue is 25 percent behind plan at month 9.

Presenting it in your pitch

Most investors won’t read a full spreadsheet in a first meeting. Put one slide in the deck with the essentials:

• the round size and runway it provides
• a chart of monthly cash balance over 24 months, with milestones marked
• net burn at its peak and at the end of the period
• the use of funds split
• one line on the downside case

Share the full model and monthly projection in the data room for due diligence, with an assumptions tab that anyone can follow without you in the room.

Different investors, different emphasis

Equity investors focus on growth, milestones and runway to the next round. Revenue-based financing providers focus on current recurring revenue and how comfortably monthly repayments are covered. Venture debt providers look at runway including the loan, the timing of repayments and whether equity investors are supporting the company. Tailor the summary to what each cares about, from the same underlying projection.

Keep it consistent

The projection must agree with your pitch deck, financial model and the story you tell. If the deck says 200 customers by month 12, the projection should show exactly that. Inconsistencies are the fastest way to lose credibility in due diligence.

Unit economics alongside the cash

Investors often read the cash projection together with unit economics: what it costs to acquire a customer, how much gross margin that customer produces each month, and how long it takes to earn back the acquisition cost. If your projection shows marketing spend rising, show the customers it brings in and when their revenue repays it. A projection where burn buys customers who pay back within a reasonable period is far more convincing than one where burn simply rises.

Questions investors ask

• What happens to runway if revenue is 30 percent lower?
• Which costs can you cut quickly, and how much runway would that add?
• What milestones must you hit for the next round, and when?
• How did you arrive at customer acquisition cost and conversion rates?
• When would you start raising again?
• What does the business look like if you never raise again?

If you can answer from the projection, you’re well prepared.

Common mistakes

• Hockey-stick revenue with no link to acquisition spend or pipeline.
• Hiring everyone in month one, which burns cash before the team can be productive.
• Counting future rounds as certain.
• No buffer. A plan that spends the round to the last dollar leaves no room for delays.
• Ignoring payment timing, such as annual contracts, which can move cash significantly.
• Too much detail in years three to five.
• Leaving out founder salaries, which makes burn look lower than it will be.
• Revenue recognised instead of cash received, for example annual contracts shown monthly when they’re paid up front, or the reverse.

Keep it alive after the raise

Investors and boards will ask for actual results against the projection. Update it monthly with actuals, report burn, runway and milestone progress, and explain variances. A founder whose projections track reality earns trust, and an easier next round.

Templates

The premium Startup and SaaS templates add a funding schedule, a Runway tab, a 3-year outlook, scenarios and a board-ready dashboard.