Subscription Cost & Leak Calculator

Subscriptions rarely feel expensive one at a time. A $9.99 app here, a $14.99 streaming plan there — each charge looks small next to your paycheck. Add them up, though, and most people find they spend more on recurring services than on groceries or gas each month. This guide shows you exactly how to find every hidden charge, decide what to keep, and calculate what canceling the rest is really worth.

Why Subscriptions Cost More Than You Think

Recent industry surveys put average monthly subscription spending between $219 and $273 per household — and most people underestimate their own total by more than half. Three factors drive this gap:

• Free trials convert silently. A 7-day trial becomes a $12.99 monthly charge the moment you forget to cancel it.
• Annual charges hide in plain sight. A once-a-year $139 charge doesn't register the way a monthly line item does.
• Price increases go unnoticed. Streaming and software companies routinely raise prices 10–20% without prominent notice.

Step 1: Find Every Recurring Charge

Run through these four sources in order — most leaks turn up in the first two:

1. Export the last 90 days of bank and credit card statements.
2. Search the export for recurring merchant names and matching amounts.
3. Open your phone's App Store or Google Play subscription settings.
4. Check linked PayPal billing agreements, which rarely show up on statements.

Add each charge you find into the calculator above. Once your list is complete, the total monthly and annual figures update instantly, along with a breakdown of where the money goes by category.

Step 2: Decide What Earns Its Place

Not every subscription is a leak. The goal isn't to cancel everything — it's to keep only what you actually use. Ask three questions about each item on your list:

• Have I used this in the last 30 days?
• Would a cheaper tier still meet my needs?
• Does another subscription I already pay for do the same job?

A "no" to the first question is your clearest signal to cancel. A "yes" to the second means downgrade rather than cancel outright — most streaming and software platforms offer a lower tier that keeps the features you actually use.

Step 3: Calculate the Real Cost of Keeping It

Every dollar spent on an unused subscription is a dollar that isn't compounding elsewhere. The calculator above applies a historical 8% average market return to show your 5-year opportunity cost — what your current subscription spend would grow into if invested instead. Canceling just $100 a month in subscriptions you don't use is worth roughly $7,300 over five years and over $18,000 over ten.

Step 4: Build a Recurring Review Habit

A one-time audit fixes today's leaks. A recurring habit stops new ones from forming. Set a calendar reminder every three months to repeat this process — prices change, trials convert, and household needs shift faster than most people expect.

• Review your bank statement for new or increased charges.
• Cancel anything unused in the past 60 days.
• Consolidate duplicate services across household members.

How This Compares to Manual Tracking Apps

Dedicated subscription-tracking apps can auto-detect charges by scanning linked bank accounts, which saves time if you're comfortable granting that access. This calculator takes the opposite approach: you enter what you find yourself, with nothing connected to your bank. That makes it slower to populate but gives you full control over your data, and it works even for subscriptions billed to a card or account the app doesn't support. For ongoing, automatic detection once your list is built, Expenseliy's Recurring Expense Detector picks up where the manual audit leaves off.

The Bottom Line

Subscription creep is one of the easiest budget leaks to fix because it doesn't require earning more or cutting groceries — it just requires seeing the full list in one place. Add your subscriptions above, review the category breakdown, and cancel or downgrade anything that isn't earning its monthly charge.