Yearly Cost of Monthly Subscriptions: A Reference Table

$9.99 a month is $599.40 over five years. That is the whole point of this page, and it is a figure nobody will ever put in front of you, because the monthly price is the one the service advertises, bills and wants remembered, while the yearly one exists only if you work it out yourself. A monthly price is built to be looked at once. Once, and never again. It sits on a sign-up screen next to a list of benefits, it is small, and it is gone the second you tap subscribe. Below: the arithmetic, a reference table you can read off without a calculator, and the two places mental maths goes wrong. To add several subscriptions at once, the subscription cost calculator does it in one go.

Monthly to yearly, multiply by 12, so $9.99 becomes $119.88. Weekly to yearly, multiply by 52, so $12 becomes $624. Yearly to monthly, divide by 12, so $99 becomes $8.25. That is the method.

The five-year figure is the yearly one times 5, and it is the horizon that changes minds, because five years is roughly how long a streaming service or a cloud plan survives without anybody thinking about it. $9.99 a month over that span is $599.40.

None of it includes price rises. Subscriptions drift upward and no one sends a letter about it, so a five-year total at today's price is the least the thing will cost rather than the most. Add 5 to 10 percent for a working range. Treat the total as a floor.

What a small monthly price looks like stretched out

Find the row nearest your subscription, or take the $9.99 row and scale it.

Two things come out of reading it down the page. The .99 pricing does its job, because $9.99 reads as nine dollars and $119.88 reads as a hundred and twenty. And the five-year column for a single mid-priced service, $19.99, is over a thousand dollars, which would be fine if anybody held only one. Nobody holds only one.

A month is 4.33 weeks, not four

Weekly billing turns up in fitness, meal kits and a growing number of apps, and it is where the arithmetic goes wrong most reliably. The instinct is to multiply by 4. A month is not four weeks. It is 4.33, because 52 weeks divided by 12 months is 4.333. Four is the trap.

The gap is about 8 percent, which is one extra month of payments every year that the × 4 estimate never sees. So convert weekly prices through the year first, weekly × 52, and divide by 12 afterwards if you want a monthly figure. That is what the calculator does.

The break-even month

Most services offer a yearly price at 15 to 25 percent off twelve monthly payments. Whether to take it is a question about you rather than about the discount.

Divide the yearly price by the monthly one. Two numbers, one division. $99 ÷ $12.99 is 7.6, so the yearly plan only wins if you would have kept paying monthly for eight months or more. Cancel in month five and twelve monthly payments totalling $64.95 would have beaten the $99 already gone.

The threshold matters because the two plans fail in opposite directions. A monthly plan stops when you cancel. A yearly plan is paid in full and rarely refunded for the part you did not use, so the discount is bought with the risk of paying for months you never open.

Our rule, for what it is worth: pay yearly only for something you have already paid monthly for a year. By then it is a known quantity and the discount is a saving rather than a bet. Anything new, anything seasonal, and anything signed up to for one specific purpose stays monthly.

One household, seven lines

A household holds video at $15.49 a month, a second video service at $9.99, music at $10.99, cloud storage at $2.99, a fitness app at $79.99 a year, a news site at $12.50 a month and a meal kit at $60 a week.

The six digital services come to $703.51 a year. Real money, and not the story. The meal kit is $3,120 a year, 82 percent of the total, and the × 4 estimate would have shown it as $240 a month rather than $260, which is a gap of $240 a year on that line by itself. Whether the meal kit earns its place is a household question. Not ours. The table only makes sure the question gets asked about the right number.

Why nobody shows you this number

Nobody thinks about rent, a holiday or a car repair in monthly slices. Those arrive as amounts, and a subscription only competes fairly with them when it is written the same way. Ten seconds of multiplication before tapping subscribe turns "is $12.99 a month reasonable" into "would I hand over $156 today for a year of this". Sometimes the answer is still yes.

The estimate goes stale

A yearly figure worked out once is an estimate, and a year later it is wrong, because there is the price rise you were emailed about and did not read, the trial that converted in March, and the second service someone in the house added in November. Estimates age badly. The way to see the true one is to log renewals as they happen and let a tag do the addition.

In Cash Book that means a Subscriptions tag, made once, with every renewal filed under it. Renewals paid through Apple Pay can log themselves through a Shortcuts automation, and the rest take one sentence to the mic. The tag total for the month is this page's arithmetic with the estimates replaced by facts, and twelve of those totals is the yearly figure. How to track subscriptions and recurring bills sets it up step by step. When the total prompts a clear-out, how to audit your subscriptions is the companion guide.

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