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Practical finance playbooks for people building businesses.

Plain-language guides and playbooks on planning, fundraising, reporting, and hiring, from the team and the founders we work with.

Featured · Investor Relations

Board Decks: Shorter, Sharper, Less Theatre

A modern board deck is 12 slides, not 60. Here is what to cut, and what your investors actually want.

Startup Suite Team

Feb 14, 2026 · 9 min read

Operations

The Founder Finance Stack: What Actually Belongs In It

After auditing 200+ early-stage companies, here is the minimum viable financial operating system every founder needs in year one.

Startup Suite Team · May 14, 2026

10 min

Fundraising

Runway Math for 2026: New Rules, Same Discipline

Interest rates, AI cost curves, and slower enterprise cycles changed the math. Here is how the best operators are re-modelling.

Startup Suite Team · Apr 28, 2026

12 min

Investor Relations

Investor Updates That Do Not Waste Anyone's Time

A short, opinionated template for monthly updates. Read in two minutes, replied to in five.

Startup Suite Team · Apr 10, 2026

8 min

Hiring

Hiring Your First Finance Lead: Timing, Trade-Offs, Profile

Most teams hire too late, too senior, or both. A practical guide to your first finance hire.

Startup Suite Team · Mar 22, 2026

11 min

Engineering

Why We Rebuilt Our Data Pipeline Around Cohorts

Cohort-first analytics changed how we forecast retention, CAC payback, and contribution margin. A look under the hood.

Startup Suite Team · Mar 03, 2026

13 min

Guides

From Idea to Financial Model in an Afternoon

A startup financial model is not a giant spreadsheet. At the earliest stage it is a simple system that turns a few core assumptions into revenue, cost, cash-flow, and funding outputs you can explain. Investors and lenders want projections that clearly connect those numbers to your funding request.

Startup Suite Team · Jun 24, 2026

7 min

Guides

How Long Will Your Money Last?

Cash runway tells you how long your business can keep operating before it runs out of cash at its current burn rate. It turns abstract spending into a timeline, which is why it is one of the most important planning numbers a founder tracks. The key distinction is gross burn versus net burn, because revenue changes the picture.

Startup Suite Team · Jun 24, 2026

6 min

Guides

Write a Business Plan a Lender Will Trust

If you do not come from finance, the easiest way to make a business plan credible is to connect the story to real assumptions and clear projections. A business plan is a roadmap for how to structure, run, and grow the business, and lenders commonly request the more detailed traditional format with projections behind every number.

Startup Suite Team · Jun 24, 2026

6 min

Guides

The 4 Forecasts Investors Expect

Investors do not just want a model. They want decision-useful forecasts that explain growth, cash needs, operating logic, and downside resilience. In practice that means four connected views: a revenue forecast, a profit and loss forecast, a cash-flow and runway forecast, and a scenario or sensitivity view.

Startup Suite Team · Jun 24, 2026

7 min

Guides

Can Your Idea Actually Make Money?

Idea viability is not a vibes question. It is a structured test of demand, pricing, costs, and whether enough contribution margin exists to cover fixed expenses over time. Test demand, market size, pricing, and saturation, then turn that market view into a financial viability check with break-even math.

Startup Suite Team · Jun 24, 2026

6 min

Guides

Idea to Investor-Ready: The Whole Journey

Founders rarely fail because they lacked a slide deck. More often the plan is fragmented: idea validation in notes, pricing in a spreadsheet, runway in someone's head, investor answers spread across documents. The fix is to connect market research, startup costs, projections, and capital-raising fundamentals into a single planning flow.

Startup Suite Team · Jun 24, 2026

10 min

Guides

Stop Guessing: Validate With Real Numbers

Founders validate ideas more effectively when they test demand, pricing, costs, and break-even logic with explicit assumptions instead of intuition alone. Testing demand, pricing, market size, and saturation before launch turns qualitative belief into measurable assumptions you can reject or refine early.

Startup Suite Team · Jun 24, 2026

5 min

Guides

Best, Base, Worst: Scenario Planning for Founders

Scenario planning for founders means comparing a small number of plausible operating cases rather than pretending one forecast is certain. The goal is not prediction. It is preparedness: change a few critical assumptions, then see how runway and decisions move across a best, base, and worst case.

Startup Suite Team · Jun 24, 2026

6 min

Guides

Pricing You Can Defend in the Room

Defensible pricing is pricing you can explain with customer value, market evidence, and economics, not just instinct. Study what customers pay for alternatives, what value the buyer gets, the gross margin you need, and how price changes affect demand, then choose a number you can justify in the room.

Startup Suite Team · Jun 24, 2026

5 min

Guides

Unit Economics, Explained for Founders

Unit economics tells you whether one customer, one order, or one subscription contributes enough value to justify the cost of acquiring and serving it. In recurring-revenue businesses, CAC, LTV, and churn are the common shorthand, and a 1 to 3 CAC to LTV ratio is often cited as a healthy target.

Startup Suite Team · Jun 24, 2026

5 min

Guides

How Much Should You Actually Raise?

The most defensible fundraising target is built from runway needs, operating milestones, and a realistic cushion, not from a vanity number. Frame the raise around the pathway you need and link the forecast to the funding request, so the amount you ask for has a clear reason behind it.

Startup Suite Team · Jun 24, 2026

5 min

Guides

Profitable but Broke: Cash Flow vs Profit

Profit and cash are not the same thing. The cash method shows cash flow clearly while accrual accounting creates a more immediate operating snapshot. That distinction is exactly why a business can report a profit while running short of the cash it needs to pay obligations now.

Startup Suite Team · Jun 24, 2026

5 min

Guides

7 Mistakes That Sink First-Time Founders

Most first-time modelling mistakes come from missing assumptions, disconnected logic, or unreadable structure. Models fail when founders cannot explain how assumptions become outputs, or when hidden errors survive untested. A model is only useful if it is understandable, traceable, and easy to update.

Startup Suite Team · Jun 24, 2026

5 min

Guides

The Assumptions Investors Test First

Investors tend to pressure-test the assumptions that determine growth, margin, cash need, and milestone timing. They want founders to explain projections clearly and understand the fundamentals of the raise, so driver visibility matters far more than a polished headline chart.

Startup Suite Team · Jun 24, 2026

5 min

Guides

Build a 3-Year P&L Forecast

A three-year P&L forecast shows how revenue, cost of revenue, operating expenses, and operating profit evolve over time. Use more specific monthly or quarterly detail in the first year, then longer-range views for years two and three. A P&L is useful only when it stays driver-based and explainable.

Startup Suite Team · Jun 24, 2026

6 min

Guides

What You're Really Spending Each Month

Burn rate measures how quickly a company is using cash. The key split is gross burn, your total monthly cash outflow, versus net burn, the monthly cash loss after inflows. Burn rate is also what you use to estimate runway, so getting it right matters.

Startup Suite Team · Jun 24, 2026

4 min

Guides

Fixed vs Variable Cost Planning

Cost planning works better when founders separate fixed costs from variable costs and understand how each affects break-even and cash. Identify and estimate expenses before launch, including salaries, inventory, insurance, and professional services, then sort them so operating leverage becomes visible.

Startup Suite Team · Jun 24, 2026

5 min

Guides

Forecast Growth Without Guessing

Growth forecasting becomes more credible when it is tied to real acquisition drivers, conversion assumptions, retention, and capacity. Rather than drawing a hopeful curve, quantify demand, conversion, and price so the forecast traces back to inputs you can defend.

Startup Suite Team · Jun 24, 2026

5 min

Guides

When Will You Break Even?

Break-even is the point where total revenue equals total cost. The standard break-even formula divides fixed cost by contribution margin per unit, which tells you how many units you must sell before the business starts to make money rather than lose it.

Startup Suite Team · Jun 24, 2026

4 min

Guides

MRR, Churn, and NRR: Model a SaaS Business

A SaaS financial model typically starts with monthly recurring revenue, then layers churn, expansion, contraction, and retention. MRR is normalised subscription revenue, churn is customer or revenue lost over time, and net revenue retention is the revenue you keep after expansion, contraction, and churn.

Startup Suite Team · Jun 24, 2026

5 min

Guides

The Founder's Finance Cheat Sheet

Founders do not need to become accountants overnight, but they do need a working vocabulary for revenue, margin, burn, runway, cash flow, profit and loss, CAC, churn, MRR, and break-even. This cheat sheet defines the terms in plain English so planning conversations stop getting stuck on jargon.

Startup Suite Team · Jun 24, 2026

4 min

Guides

The One Slide Investors Read Twice

The numbers slide matters because it compresses the economic story of the business into one investor-readable summary: growth, margin, burn, runway, and funding need. It works best when it is the output of a coherent model, not a decorative chart that cannot survive questions.

Startup Suite Team · Jun 24, 2026

5 min

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