reconcile

name	reconcile
description	Reconcile today's fulfilments against the ledger and report any mismatches.

Reconcile

1. Load — read the fulfilment log for the target date and the corresponding ledger entries.
2. Match — pair each fulfilment to its ledger entry by order ID; flag any unmatched rows on either side.
3. Compare — for matched pairs, check that invoiced amount equals ledger amount; record each delta.
4. Threshold check — any delta above the configured threshold (default $50) is marked for escalation to Finance.
5. Report — write a reconciliation summary listing: matched count, unmatched orders, unmatched ledger entries, deltas, and items requiring escalation. Never modify ledger or invoice data.