🏦 FinancialOS

Personal finance software without a subscription

Budgeting is one of the few categories where the software costs more than the problem it solves. Here is the arithmetic, and the part of the trade that nobody puts on the pricing page.

The five-year arithmetic

Budgeting apps are usually priced between about $8 and $15 a month, often discounted if you pay yearly. Run that forward:

Price	1 year	3 years	5 years
$8 / month	$96	$288	$480
$12 / month	$144	$432	$720
$15 / month	$180	$540	$900

Personal finance is not a problem you solve once and walk away from, so the realistic holding period is years, not months. That is what makes this category different from software you genuinely use for one project.

What you are actually paying for

It is worth being fair about this, because a subscription is not pure margin. It funds three real things:

• Bank connections. Aggregator access costs the vendor money per connected account, every month. If an app syncs your accounts, this is the single largest reason it has to charge recurrently.
• Servers holding your data. Storage, backups and the staff to keep them running.
• Ongoing development. Genuinely a real cost, and the honest argument for recurring pricing.

The first two only apply if the app connects to your bank and stores your data. An app that does neither has a much smaller bill to pass on, which is why one-time pricing tends to go together with local storage and manual entry. They are not separate choices.

The question that matters more than price

Ask what happens to your data when you stop paying.

With most subscription services the answer is some version of: your account becomes read-only, or it is exported to CSV, or after a grace period it is deleted. You may well be fine with that. But it means the years of history you built are held on the condition that you keep paying, and financial history gets more useful the longer it runs. A five-year net worth chart tells you something a five-month one cannot.

With software that stores data on your own machine, stopping payment is not a concept. There is nothing to stop. The file is on your disk.

What you give up

Being straight about the trade:

• Automatic transaction import. The real one. Manual entry or a CSV import takes fifteen to twenty-five minutes a month. See budgeting without a bank connection for how that actually works.
• Live balances. Your numbers are as current as the last time you updated them.
• Shared multi-user accounts. Most locally-stored apps are built for one person's machine, with syncing as an option rather than a collaboration feature.

And what you keep: no per-month cost, no vendor holding your banking credentials, no data on someone else's servers, and a history that does not expire when a card declines.

Questions to ask about any budgeting app

1. Where is my data stored, and can I get all of it out in a standard format?
2. What happens to it if I stop paying, or if the company shuts down?
3. Does it require my bank login, and if so, who actually holds the credentials?
4. What does it cost over five years, not over one month?
5. Does it track net worth and retirement, or only spending? Spending is the smallest of the three.