Credit-card statements reconciled to the cent, without the data leaving the machine
A local-first Windows application that parses credit-card statement PDFs, hard-gates on reconciliation, and classifies every transaction against the real chart of accounts. A statement that does not reconcile to within five cents is blocked rather than estimated.
The figures
Every number here is countable in the repository or the delivered artefact. Nothing is a projection, and nothing is a percentage improvement over a baseline nobody recorded.
- Transactions reconciled to the cent
- 1,502
- Real statements processed
- 11 across 44 pages
- Chart of accounts
- 224 real accounts
- Test functions
- 2,404 across 390 files
- Fields that leave the machine
- 4
What this does not prove
This section is on every case study we publish. It is the part that makes the rest of the page worth reading.
Single-user desktop application. It is not a multi-tenant service.
There is no signed distributable installer yet, and the built executable trails the latest features.
The Sage 50 import sheet is deliberately unimplemented pending a decision on format.
Posture is mapped to NIST CSF 2.0, NIST AI RMF, OWASP ASVS and the OWASP LLM Top 10. Mapping is not an audit.
Your project would get the same page.
Including the section listing what it did not prove. That is the deal, and it is the reason the numbers above are worth anything.