The Life Starter
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Course Library · Lesson 5 of 6
Money · Guided lesson

Test the story against the notes

About 30 minutes · 8 reading + 22 practice and checks
Time includes reading, practice, and questions. Extra videos or further study are optional.
See this course’s project requirements

A checked financial brief with statement scope, margins, cash reconciliation, liquidity ratios, note questions and a spending recommendation.

Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.

What to include

  • A dated statement map with checked balance-sheet totals.
  • A two-year gross and operating margin comparison. A profit-to-cash bridge that reconciles to closing cash.
  • A liquidity note with working capital and two coverage ratios.
  • A note-review log with quantified risks and follow-up questions.
  • A one-page financial brief supporting a conditional spending decision.

Review and revise

Use these criteria to check your work and choose what to improve.

  • Calculations reconcile to the supplied records, with units and dates labeled.
  • Assumptions and missing information are visible, including the changed scenario.
  • The recommendation follows the evidence and explains an important limitation.
  • The six lesson outputs form a usable handoff that another learner can check.
Open the full course project
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Before you begin

The idea in everyday life

Fictional Cedar Print notes: one customer provides 40% of Year 2 revenue; $1200 of receivables is over 90 days old; no allowance has yet been recorded for that balance; equipment life estimate changed this year. These are practice facts, not accounting recommendations.

The idea

Notes can reveal concentrations and estimates that totals hide. Separate evidence from questions.

Follow along

Test the story against the notes — worked practice

Notes can reveal concentrations and estimates that totals hide. Separate evidence from questions.

Fictional Cedar Print notes: one customer provides 40% of Year 2 revenue; $1200 of receivables is over 90 days old; no allowance has yet been recorded for that balance; equipment life estimate changed this year. These are practice facts, not accounting recommendations.

  1. 1. Quantify concentration

    Multiply Year 2 revenue of $50,000 by 40%.

    You should see: One customer accounts for $20,000 revenue.

    A percentage becomes clearer as a dollar exposure.

  2. 2. Locate uncertainty

    Compare overdue receivables with total receivables of $4500.

    You should see: About 26.7% of receivables is over 90 days old.

    An overdue balance is a risk, not proof of total loss.

  3. 3. Draft two questions

    Ask how collectibility was assessed and how the equipment estimate affected depreciation.

    You should see: Both questions identify specific missing evidence.

    Do not invent an adjustment or accuse someone of fraud.

  4. 4. Tag statements

    Label concentration as FACT and future payment as UNKNOWN.

    You should see: The report distinguishes supplied evidence from assumptions.

    A useful analysis states what cannot yet be concluded.

Now change one thing

If 600 of 3000 receivables is overdue, enter the overdue percentage without a percent sign.

Your work

What to finish

A note-review log with quantified risks and follow-up questions.

Common mistake

Watch for this

Treating an overdue invoice as a proven write-off without evidence.

How can I tell I understand it?

Explain your calculation or classification and reproduce the changed case without copying the worked result.

Try 3 questions

Quick knowledge check

Answer all 3 questions. Get at least 2 right and the lesson completes automatically.

Not yet passed

You’ll get an explanation for each answer. Signed in? Your results save to your account.

1One customer makes up 30% of 60000 sales. What revenue depends on that customer?
2A note says an estimate changed but gives no effect. What is the best conclusion?
3An invoice is 100 days overdue. Which statement is supported?
0 of 3 answeredApply the lesson to a short question, then review the explanation.
5
Finish this lesson

Pass the check. We’ll save the progress.

Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.

Go to the knowledge check
Optional course overview video · same video as Lesson 1
EdspiraHow the Income Statement and Balance Sheet are Connected | ExampleYouTube
Optional course overview

How the Income Statement and Balance Sheet are Connected | Example

From Edspira. Watch here or open it on YouTube .

Optional course overview. Follow the written steps below at your own pace.
Tools, templates, and lesson sources

Tools and templates

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Sources and further reading

Explore the references behind this lesson.

Beginners’ Guide to Financial Statement
Source & access notes · checked 2026-09-12

Inspected statement definitions, operating cash flow, notes, margins and working capital.

Access: Public page inspected without a sign-in; linked services may have separate requirements.

Reuse: Link to the original. Free reading does not imply permission to reproduce the page; lessons and fixtures here are original.

Financial Statement Analysis for Non-Accountants
Source & access notes · checked 2026-09-12

Inspected purposes, comparison methods and ratio analysis.

Access: Public article inspected; linked HBS programs are paid and are not required.

Reuse: Link to the original. Free reading does not imply permission to reproduce the page; lessons and fixtures here are original.

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