The Simple Scorecard for Deciding What to Keep

Opening scenario

Imagine you wake up to ten automatic charges, three overlapping streaming services, two insurance riders you forgot about, and a 30-minute dread loop: “Do I cancel this or keep it?” Without a standard, every decision becomes noise. With one simple scorecard and a clear rule, you turn habitual drift into intentional choice.

Sourced lesson (what the letters teach)

Corporate finance letters from public companies teach a simple management habit: label costs, measure them against meaningful metrics, and review regularly. Amazon’s annual letters break operating costs into clear buckets (fulfillment, marketing, technology/content, general & administrative) and explain why each is tracked relative to sales and activity rather than treated as amorphous overhead (2007, p.44). They also define a conservative liquidity metric — “free cash flow” — as cash from operations minus purchases of fixed assets and urge readers to consider that alongside GAAP figures (2004, p.53; 2007, p.47).

One short excerpt from the letter: “Management strongly encourages shareholders to review our financial statements.” (2007, p.47)

Household translation (SwitchWize interpretation) The letters aren’t about Berkshire or its businesses — they address Amazon’s financials. Applying the same discipline at home means: assign each bank account, insurance policy, and recurring payment a measurable standard (a rule that says “this is worth keeping if…”), track the metric that matters for that item, and review on a set cadence. This household application is a SwitchWize interpretation of the corporate habit described in the letters.

Example: a practical household scorecard

• Item: Streaming service A

  • Value test (standard): I use it at least 8 times per month OR I save at least $X/month by sharing family plan.
  • Metric tracked: Uses per month (or $ saved)
  • Last review: 2026-03-01
  • Score: Keep (used 12x/month)

• Item: Gym membership

  • Standard: Attended ≥ 6 times/month OR wellness value justifies cost
  • Metric: Check-ins/month
  • Last review: 2025-12-10
  • Score: Trim (0–1 check-ins/month)

Actionable checklist: Set your standard and run the review

1. Inventory everything (15–30 minutes). List every account, payment, and policy with a line item: provider, monthly cost, purpose.
2. Pick one metric per item (5 minutes per item). Examples: uses/month, dollars saved, coverage gap in $ or % terms, peace-of-mind value (0–10). Link the metric to the reason you have it.
3. Set a clear “keep” standard for each item (label any number below as editorial guidance). Editorial guidance: examples you can adapt — keep if uses ≥ 8/month; keep if cost ≤ 2% of monthly take-home pay; keep if it covers an uninsured replacement cost > $5,000. (These thresholds are SwitchWize editorial guidance and not drawn from the source letters.)
4. Schedule reviews (editorial guidance). Quarterly for variable subscriptions, annually for insurance and mortgage terms.
5. Score and act: If item fails the standard for two consecutive reviews, cancel, downsize, or renegotiate. Record action and next review.
6. Track free-cash-flow thinking: For major household purchases (home projects, new car), look at “cash available after necessary purchases” rather than just income. The letters define free cash flow as cash from operations less purchases of fixed assets — a conservative liquidity lens you can mirror at home (2004, p.53; 2007, p.47).

A simple visual: one-line scorecard (Imagine this as a one-row table or a column in a note app)

• Name | Cost/mo | Purpose | Metric | Standard | Last review | Score | Action
• Netflix | $15 | Entertainment | Uses/mo | ≥ 8 (editorial guidance) | 2026-04-01 | 12 (Keep) | None

Visual/chart brief (how to use it)

• Make a bar-style “score” from 0–100 for each item: 0 = fail to meet standard, 100 = exceeds standard clearly. Sort descending and focus first on the bottom 20% — those are quick wins.
• For cash planning, plot a two-line chart for 12 months: (A) Net recurring outflows, (B) Free-cash-flow proxy (income − essential fixed purchases). If the gap tightens, prioritize trimming low-score recurring items.

Why this works (in two sentences) Standardizing turns fuzzy feelings into repeatable choices. Corporations measure costs relative to activity and liquidity; households should do the same to avoid “subscription creep” and to preserve discretionary cash.

SwitchWize next step (30–60 minutes)

• Step 1 (30 mins): Export subscription and bank statements for the last 90 days.
• Step 2 (30 mins): Build your scorecard with 10–20 items and set a simple standard for each. Use the checklist above. Mark next review dates on your calendar.

Source note

• Amazon shareholder letter, 2007 (discussing operating cost categories and the importance of measuring them relative to sales) (2007, p.44).
• Amazon shareholder letter, 2007 (discussing non-GAAP measures and urging stakeholders to review financials) (2007, p.47).
• Amazon shareholder letter, 2004 (definition and reconciliation of free cash flow as cash from operations minus purchases of fixed assets) (2004, p.53).