Deftest
Deftest — Overview
Deftest app icon
A native app for Mac · iPhone · iPad

Your freelance books, complete — and completely yours.

You already do the work — translating, designing, coding, shooting, consulting. But who owes you what, which invoice is running late, what this year has really earned — that shouldn't live in your head or a fragile spreadsheet. Deftest keeps the entire score: jobs, invoices, payments and expenses, in a fast native app that stores everything on your devices and in your own iCloud.

No account needed No tracking, ever 14-day free trial Read-only, never locked
Deftest Overview on Mac
One ledger, every device — jobs, invoices, payments and expenses, always in step through your own iCloud.
3
platforms, one purchase — Mac, iPhone, iPad
0
servers, accounts, or trackers
100%
of your data exportable, always
14
days free trial, cancel anytime
In the box

The working parts

Invoices in six languages

Clean PDFs in your client's language, legally sequential numbering.

Multi-currency, honestly

Daily ECB rates, every conversion labeled as the estimate it is.

Import your history

CSV with mapping, preview, warnings and one-tap undo.

A backup that outlives apps

One folder of plain CSVs, readable in Excel forever.

Sync without a server

Your own private iCloud keeps Mac, iPhone and iPad in step.

Read-only, never locked

If a subscription ends, your books stay visible and exportable.

Why Deftest

Three reasons it exists

Private by architecture

No server, no account, no tracking — your books live on your devices and in your own iCloud, where the developer cannot see them.

The two-minute privacy policy →

The complete money loop

Jobs, invoices in six languages, payments with bank-fee truth, expenses, multi-currency stats, CSV import of your whole history, and a backup that opens in Excel forever.

Every feature, explained →

Priced without traps

$4.99 a month, $49.99 a year, or $199.99 once — one purchase for all your devices, 14-day free trial, and read-only (never locked) if a subscription ends.

The plain-language details →
Approach

Built around real freelance books

Deftest is shaped by the realities of freelance work: jobs in mixed currencies, invoices that have to satisfy accountants, payments that arrive minus bank fees, and histories that span many years. Every feature exists because working books demanded it — nothing is there for show.

And because every trade counts differently, nothing assumes yours: quantities live in units you define — words, hours, pages, shoots, sprints, site visits — with custom fields and industry templates for translation, photography, development, design, consulting and trades. One ledger, any freelance business.

Start with your history, not from zero.

Import years of past work from CSV in minutes — previewed, warned, undoable. Then run your business from a ledger that's finally yours.