Plain Text Accounting, Minus the Homework
Plain text accounting is the most durable way to keep books, and until now it required a terminal and a manual. The Bookkeeper gives you the durable files without the homework.
There is a corner of the internet where people keep their books as text files, version them like code, and would not trade the setup for anything. They are onto something real: text is the only storage format with a fifty year track record.
The catch has always been the price of admission. Command lines, syntax rules, configuration files. Plain text accounting has been the best idea in bookkeeping wrapped in the least approachable packaging.
The Files Without the Homework
The Bookkeeper writes plain text books for you. You see a fast grid of transactions, standard reports, and an AI you can just ask. Underneath, every edit becomes a clean, correct, beancount compatible entry in a yearly ledger file in your Google Drive:
```
2026-03-14 * "Blue Bottle" "Team coffee"
Expenses:Meals 18.40 USD
Liabilities:Credit-Card -18.40 USD
```
You never have to read that. It simply sits there being yours, readable by you, your accountant's tools, the open source ecosystem, and anything the future invents.
Why This Beats a Database You Cannot See
- Durability. Text outlives products, formats, and companies, including this one.
- Honesty. Every report number traces to lines you can literally look at.
- Repairability. Worst case, any text editor can fix your books. Try that with a corrupted proprietary database.
- Compatibility. The established plain text accounting toolchain reads your files today, no export required.
For the People Who Do Read Documentation
Yes, it is real double entry with balanced postings, deterministic rebuilds from an event log, and canonical serialization so diffs are honest. The whole engine is MIT licensed and open source. Bring your text editor; the books will survive it.
Questions
What is plain text accounting?
A way of keeping double entry books as human readable text files instead of a vendor database. It has a passionate community and decades-proof durability, and it normally expects you to enjoy configuring software.
Do I need to learn a syntax?
No. You use a normal app with a transactions grid and reports, or just talk to your AI. The files are written and maintained for you, correctly, underneath.
Which format are the files?
A format compatible with beancount, one of the most established plain text accounting systems, so tools like Fava can read your books today. The parser inside The Bookkeeper is original MIT licensed code.
Why should a non-technical person care about file formats?
Because formats decide who owns your history. A proprietary database is readable only while the vendor allows it. Text files in your own storage are readable forever, by anything, including whatever software exists twenty years from now.
Feel It Before You Trust It
Open the demo books right now. No sign up, no card, nothing to undo. Free forever.
Play With the Demo Books