Acquiry Knowledge.
A free public library of financial tools, calculators, and educational resources. Built by M&A practitioners. Available to everyone, permanently. No paywalls. No sign-ups. No sales funnels.
Who This Is For
Built for Everyone
Whether you are a student learning the basics, an educator building a curriculum, or a professional working through a real decision, these tools are designed to be immediately useful.
Students & Learners
Practical tools that make abstract financial concepts tangible. Use them alongside textbooks, in assignments, or just to explore how money actually works.
- Interactive calculators with visual outputs
- Plain-language explanations on every tool
- No account needed, works on any device
- Covers personal finance through to M&A
Open Resources & Institutions
Free to embed in course materials, link from syllabuses, or use in classroom demonstrations. All tools are citable and maintained by practitioners.
- Freely embeddable and linkable
- Citable with full attribution details
- Maintained and updated regularly
- No tracking, no ads, no distractions
Founders & Professionals
Tools built from real transaction experience. Use them to model decisions, stress-test assumptions, or quickly illustrate concepts to stakeholders.
- SaaS valuation and deal structure tools
- Financial independence and savings models
- Built on frameworks used in live transactions
- Export-ready outputs for presentations
Free Calculators & Tools
Live Tools
Five interactive tools available now. Each includes a calculator, educational context, and plain-language explanations of the underlying concepts.
- ValuationSaaS Valuation CalculatorEstimate an ARR-based valuation range for a software business, adjusted for growth, net revenue retention and the Rule of 40.Open Calculator (opens in a new tab)
- ValuationSDE and EBITDA Valuation CalculatorCalculate Seller's Discretionary Earnings and EBITDA from your financials and see the indicative valuation range each metric implies.Open Calculator
- Exit PlanningPost-Exit Wealth ModellerWork out the headline sale price that funds your lifestyle after tax, fees and your existing assets, so you know your number before you go to market.Open Calculator (opens in a new tab)
- Deal StructuringDeal Structure Comparison ToolCompare cash, equity, earnout and hybrid structures side by side and see how each changes what the seller actually receives.Open Tool
- Deal StructuringEarnout Modelling ToolModel what you receive under different performance scenarios, and how upfront payment, earnout design and milestone achievement change total consideration.Open Tool
- Deal StructuringLOI Value DecoderRisk-weight the earnout, discount the seller note and escrow, and adjust for the working capital peg to see what a headline price is really worth.Open Calculator
- Sell-Side PreparationBlind Teaser GeneratorEnter sector, revenue, growth, EBITDA and your edge to produce a professional, blinded one-page teaser as a watermarked PDF.Open Calculator
Personal Finance
More Free Tools
Practical calculators for everyday financial decisions.
- FinancingCapital Stack BuilderLayer equity, senior debt, mezzanine, vendor finance and earnout to see how a digital business acquisition is funded.Open Calculator
- Exit PlanningDeferred Proceeds AdjusterAdjust deferred deal proceeds for inflation, the probability of hitting targets and the cost of waiting, and compare them with the headline figure.Open Calculator (opens in a new tab)
- Exit PlanningFounder Net Worth TrackerSeparate liquid assets from illiquid business equity, apply a realistic illiquidity haircut and see how concentrated your wealth is.Open Calculator (opens in a new tab)
- Cap TableInvestor Return CalculatorSee the multiple and IRR your angel and seed investors earn at exit, after dilution and liquidation preferences, before you negotiate.Open Calculator (opens in a new tab)
- Cross-BorderJurisdiction ComparisonCompare regulatory environments, tax treatment, digital asset frameworks and deal structures across 12 key jurisdictions.Open Calculator
Coming Soon
Tools in Development
The following tools are being built and will be added throughout 2026.
SDE / EBITDA Normalisation
Normalise seller discretionary earnings. Identify add-backs, one-offs, and owner-specific costs.
Earnout Modeller
Model earnout payments across multiple performance scenarios. Expected vs worst-case payouts.
Revenue Multiple Benchmarking
Sector-specific revenue and EBITDA multiples for SaaS, fintech, content, and gaming verticals.
Capital Gains Tax Estimator
Estimate capital gains tax on property and share sales. Australian and international scenarios.
Open Resource & Institutions
Classroom Ready. Free to Use.
All Acquiry Knowledge tools are freely available for any educational, personal, or professional purpose. No licence required, no permission needed, no cost.
Link freely from course materials
Add any tool URL to your LMS, syllabus, or reading list. All tools are stable, permanently hosted URLs.
Embed in online courses and platforms
All tools can be embedded via iframe in Moodle, Canvas, Blackboard, or any web-based learning platform.
Cite in academic work
Full citation details are provided below. Tools are authored, dated, and maintained for academic referencing.
Actively maintained and updated
Tools are reviewed and updated regularly. The changelog below tracks all additions and modifications.
How to Cite
Acquiry. (2026). [Tool name]. Acquiry Knowledge. https://www.acquiry.com/playbooks/[tool]/
Embed a Tool
Copy the iframe code below and paste it into your course platform or website. Replace the URL with any tool page.
<iframe src="https://www.acquiry.com/tools/saas-valuation-calculator/" width="100%" height="800" style="border:0" title="Acquiry Knowledge"></iframe>
Usage Licence
All Acquiry Knowledge tools are free to use, link, embed, and cite for educational, personal, and non-commercial purposes. Attribution to Acquiry is appreciated but not required. No permission needed.
Editorial Standards
How We Build These Tools
Every tool in the Knowledge Hub is built to a consistent standard by practitioners who use these frameworks in live transactions.
Built by practitioners
Tools are designed by Acquiry's M&A team based on frameworks used in real transactions. Not by content writers or generalist developers.
Validated for accuracy
All calculations are cross-checked against established financial models. Assumptions and limitations are documented on each tool page.
Plain-language context
Every tool includes an explanation of the underlying concept, what the outputs mean, and how to interpret the results in practice.
Maintained and updated
Tools are reviewed regularly. When assumptions change or improvements are made, the changelog is updated and the tool is re-dated.
Changelog. A record of all tools added, updated, or planned. Updated each time the Knowledge Hub changes.
Browse by Topic
Knowledge Categories
The Knowledge Hub is organised around six core areas. Each category will expand with new tools, guides, and resources throughout 2026.
Personal Finance
Compound interest, savings growth, budgeting frameworks, and the fundamentals of building long-term wealth.
Investing
Real returns, inflation adjustment, asset allocation, and the principles of long-term portfolio construction.
Business Valuation
Revenue multiples, EBITDA frameworks, SaaS-specific metrics, and what drives enterprise value in digital businesses.
M&A and Deal Structuring
Deal structures, earnout mechanics, asset vs share sale, and practical frameworks for buying and selling businesses.
Financial Planning
Financial independence, retirement modelling, savings targets, and building a framework for long-term financial clarity.
Capital Growth
Compounding mechanics, reinvestment strategies, and the mathematical foundations of long-term capital accumulation.
Why This Exists
A Public Resource Initiative
Acquiry builds and maintains practical educational tools to make financial concepts easier to understand and apply. This resource hub is designed to be freely accessible and continuously expanded over time.
We work with founders, investors, and operators on complex transactions every day. The Knowledge Hub is our way of making the underlying frameworks and tools available to anyone who wants to use them.
Every tool is built to be genuinely useful. There are no paywalls, no required sign-ups, and no hidden sales funnels. If a tool exists here, it is because it solves a real problem.
Educational Guides
Learning Content
Practical guides covering core financial and M&A concepts. Written for founders, investors, operators, and financially curious readers.
How Compound Interest Works
A plain-language explanation of compounding mechanics, why time is the most important variable, and how to use it to your advantage.
Understanding Inflation and Real Returns
Why nominal returns are misleading, how to calculate real purchasing power, and what inflation means for long-term savings strategies.
What Drives Business Valuation Multiples
The key factors that determine why some businesses sell at 2x revenue and others at 12x. Covers growth, retention, margin, and market positioning.
Asset Sale vs Share Sale Explained
A practical breakdown of the two most common deal structures, including tax treatment, liability transfer, and which structure suits which situation.
A Practical Introduction to Deal Structuring
How deals are structured, why structure matters as much as price, and the five most common structures used in digital business transactions.
The 4% Rule and Financial Independence
Where the 4% withdrawal rate comes from, what the research actually says, and how to apply it to your own financial independence planning.
Resource Library
What You Will Find Here
The Knowledge Hub is structured to expand across multiple resource types. New content is added continuously across all categories.
Calculators
Interactive financial tools
Checklists
Practical process guides
Templates
Downloadable frameworks
Explainers
Plain-language guides
Comparison Tools
Side-by-side analysis
Looking for More Advanced Support? Acquiry advises on the acquisition and sale of digital businesses globally.
Buy-side and sell-side mandates across any sector and any market. If it is a real transaction, bring it to us.