DD-ARC-002

Two Companies, Lump Payments and Cash Nobody Can Place — Accounts Receivable & Collections

Mizan Manufacturing and Mizan Logistics (105 customers, the Logistics year running April to March) keep their receivables in one subledger. You get it as the ERP exports it: 64,282 ledger lines to June 2026 as CSV and the last three months as a separate Parquet file, the bank's remittance feed (JSON), the disputes log, collection targets including next year's plan, the month-end balance of the receivables account in the general ledger, the customer master and a calendar. Find the cash nobody could place, the disputes behind the late payers - and why the ledger and the subledger disagree.

• Accounts Receivable & Collections
• L2 · CSV
• ~64,282 rows
• 8 tables
• 40 questions