A book of account that keeps itself.
myClerkBook reads your receipts, invoices and statements and fills the entries in for you to confirm, across 166 currencies and separate books when you run more than one thing. It is built in the open by one person, and it works without ever asking for your bank login.
One person, building in the open.
myClerkBook is built by Miiso, a self-taught developer and designer working from Pinetown, Durban, in South Africa. There is no team page on this site because there is no team. There is one person, and the roadmap, the changelog and the public build log are all kept by that same person.
The product started in January 2025, out of the ordinary problem of tracking money as a freelancer: receipts in one inbox, invoices in another, three currencies, and a spreadsheet that only ever told the truth about last month. myClerkBook is the answer to that. A book that reads the documents you already have and keeps the arithmetic, the history and the audit trail so you do not have to.
It does that without ever reaching into a bank account, and it never will: there is no integration to leak and no aggregator behind it. That is a permanent constraint on what gets built, and it is the one every future feature is measured against.
The work happens in public. Development decisions, design previews and honest numbers go out as they happen, and the roadmap is kept accurate rather than flattering. If you want to watch it get built, the channels are on the roadmap.
What we will not trade away.
Three commitments that decide what gets built and, more often, what does not.
Transparency
The roadmap carries the order of the work, and it is the same list used internally. Nothing on this site describes a capability the product does not have, and where a limit exists it is stated rather than discovered.
Privacy
Your books are readable only by you and the people you invite, enforced by PostgreSQL row-level security rather than by application code that could carry a bug. Documents are read to extract the entries you confirm and nothing more, and deleting something deletes it. There is no bank connection and no aggregator (not Plaid, not Finicity, not MX), which is a permanent architectural constraint.
Versatility
One ledger for a freelancer, several for a founder running more than one thing, and 166 currencies kept exactly as entered, with daily conversion on Premium. It installs to a phone or a desktop from the browser.
Questions go to a person.
Partnerships, press, or anything that needs an answer rather than a thread. It reaches the founder directly, because there is nobody else for it to reach.
myClerkBook is operated from South Africa, so POPIA governs how it handles personal information; GDPR applies to visitors in the European Union. Both are covered in the privacy policy.
Your books, kept privately.
Name your first book and record an entry in under a minute. Premium is free for seven days when you want it.