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The 20-Minute Subscription Audit That Finds Money You Forgot You Were Spending


Quick question: how much do you spend on subscriptions each month?

If you answered with a number, it's probably wrong — and probably low. Studies of consumer spending keep finding the same thing: people underestimate their recurring charges, sometimes by half. Not because they're careless, but because $9.99 here and $14.99 there is specifically designed to feel like nothing.

Here's the 20-minute audit that fixes it. All you need is a spreadsheet (or a piece of paper, honestly).

Step 1: List everything (10 minutes)

Open your last two bank or card statements and write down every recurring charge. All of them:

  • Streaming (video, music, gaming)
  • Apps and software
  • Cloud storage
  • Gym and fitness apps
  • News, courses, memberships
  • The free trial that converted in March and that you've paid for ever since

For each one, note the amount and whether it bills monthly or yearly.

Step 2: Convert everything to yearly cost (2 minutes)

This is where it gets real. A $12/month app is $144 a year. That "cheap" $6.99 tool is $84. Multiply every monthly charge by 12 and add up the column.

Most people doing this for the first time find $200–600 a year in charges they'd forgotten or barely use. That's not a budgeting failure — that's the business model working as intended.

Step 3: The keep test (5 minutes)

For each subscription, ask one question: "If this renewed tomorrow at full price, would I be happy?"

  • Yes → keep, no guilt
  • Hesitation → cancel now; you can always resubscribe in 30 seconds if you actually miss it (you usually won't)
  • "I didn't know I still had this" → cancel immediately, that's not a subscription, that's a leak

Step 4: Put the survivors in your budget (3 minutes)

Subscriptions deserve their own line in your monthly budget — planned vs actual, like rent or groceries. When they're visible as one number, they stop being invisible as fifteen numbers.

Free spreadsheet to do this with

We made a free starter workbook that does the yearly-cost math and the budget table for you: the Personal Finance Starter includes a one-month budget (planned vs actual, differences calculated automatically) and a subscription check sheet that converts every charge to its yearly cost.

👉 Download the Personal Finance Starter — free

And if you want the full system — a debt payoff planner using the snowball method, the complete subscription audit, and a 12-month net worth tracker — that's the Personal Finance System ($29).

Twenty minutes, once a quarter. Your future self — the one with an extra few hundred dollars — says thanks.

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