Deterministic matching, not a black box
The score is explainable: payment reference is strongest, followed by exact amount, invoice number, customer name and date proximity. The tool separates matched, probable/review, unmatched, under/overpaid and duplicate-looking credits.
Open source
The explainable matching engine is MIT-licensed in belgian-utils / reconciliation.js, so every scoring rule and its tests can be inspected.
Is my data uploaded?
No. Reconciliation runs in your browser, so nothing you add is sent to gratistools.be. See the privacy page for details.
Frequently asked questions
Is this tool free?
Yes. The core tool is free to use in your browser.