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The interesting design question in financial AI is not what it can do. It is where it is required to stop.
Preparing a plausible journal entry is not the hard part. Deciding that a plausible entry must never post itself — and building the product so that constraint cannot be configured away — is.
A preview that shows the entry, the sources and the reasoning gives the reviewer something to disagree with. An action that already happened gives them something to reverse. Those are very different products.
Most business software records events and reconstructs the accounting later. Varza does it the other way round, and that decision shapes everything above it.
2026-08-04RTL is not a stylesheet. Building financial software that reads correctly in English, German, Persian and Arabic changes the data model, not just the layout.
2026-06-30Create a workspace, import a chart of accounts and post a document. The ledger underneath is the same one that will carry you at ten times the size.
