BWEALTHICS LLC, Alejandro Fernandez Odoo Month-End Close for U.S. Manufacturers: The US GAAP Checklist Quick answer. A U.S. manufacturer's month-end close in Odoo follows a fixed 7-step sequence under US GAAP: (1) customer invoice reconciliation, (2) vendor bill reconciliation, (3) payroll reconciliati... Accounting Manufacturing Month-End Close Odoo US GAAP Jun 26, 2026