Subscription Audit Calculator

Why subscription audits surface surprises

Modern subscription spending is largely invisible by design. Auto-pay, annual billing, and free-trial onboarding all obscure the true running total. An audit at a single moment forces the honest figure into view. A common pattern: a meaningful share of recurring charges turn out to be underused, duplicated across services, or forgotten entirely — the calculator's job is to make that share visible in currency terms rather than in a vague impression.

The subscription audit process

One approach is to start with 90 days of bank and card statements, list every recurring charge above a small threshold, then categorise into streaming, music, news, fitness, cloud storage, and other. Entering the totals here gives a single annualised figure. Many people find the result is materially higher than their pre-audit guess, because monthly amounts feel small in isolation. From there, common follow-ups include cancelling services used less than once a month and consolidating overlapping coverage.

Run it with sensible defaults

Using streaming of 45, music of 12, news and magazines of 15, gym and fitness of 40, cloud storage of 15, and other subscriptions of 30, monthly total is 157 and the annual figure works out to 1,884.00. The defaults are a starting point, not a recommendation.

The levers in this calculation

The six inputs — Streaming, Music, News and Magazines, Gym and Fitness, Cloud Storage and Software, and Other Subscriptions — pull the total in different directions depending on which categories dominate. The biggest surprise for many users is how small monthly amounts compound into substantial annual figures: a single 15/month service is 1,800 across a decade.

How the math works

The calculator sums the six monthly category amounts, then multiplies by 12 for annual cost. Five-year and ten-year projections assume the current monthly rate stays flat — in practice, subscription prices tend to rise over time, so the multi-year figure is closer to a lower bound than a fixed projection. Daily cost is reported as monthly total divided by 30 (a 30-day approximation; the average month is 30.44 days, so the figure is a small simplification rather than an exact daily rate). The working is transparent below — every step can be retraced by hand.

What to do with the number

The lifetime figure is most useful as a comparison point: against the value actually delivered by the services, against alternative ways the same currency amount could be allocated, or against earlier audit numbers as a trend over time. The calculator returns the cumulative figure; the verdict on whether the spend is worth it is a household-level call rather than a calculation output.

What this doesn't capture

Annual price increases by providers, family-plan splits, employer-reimbursed services, free trials that auto-convert, and one-off purchases inside subscription apps. The figure here is a baseline based on the rates entered, not a forecast. Re-running the calculator after each round of cancellations or rate changes keeps the picture current.