Training data for lease auditors

What does a reconciliation package look like when the landlord is wrong?

Every audit-training dataset is either real — and unshareable — or fake, and doesn't tie. Recon Foundry forges a whole package for an invented property: the workbook, the general ledger, the billing statement, the tax and insurance backup, the amortization schedule, the tenant ledger and the lease. Every figure ties to the cent, except exactly where you told it to cheat. The answer key says where. Nothing you forge leaves your machine.