See what changed after an income correction.

When receipts or refunds are confirmed, compare revisions of the same reporting period. Recalculate both files and keep numeric changes separate from what is still unknown.

Which files to use

Use input JSON from the free finance desk or inputs-clean.json from the bilingual batch kit. Do not use a result CSV or a raw shop export. Use neutral path names, no account/customer details. Each file: up to 1MB and 100 income paths.

This free comparison or a spreadsheet can finish occasional corrections. Only if repeated multi-file processing remains, see the batch kit and its conditions · from US$3. It requires a computer with Python 3.9+.