Accounting & Financial Tasks: Assist with accounts receivable and accounts payable; apply customer payments; monitor outstanding balances and follow up on past-due accounts; reconcile credit card and ACH transactions; review vendor statements; research discrepancies; maintain accurate customer account information; assist with month-end reporting and commission/job-cost reporting. Invoicing & Job Costing: Review completed orders before invoicing; verify quantities, pricing, freight, setup charges, credits, and other billable costs; confirm vendor invoices are entered; review actual job costs against estimated costs; investigate unusual margins or missing costs; issue credits and corrected invoices when necessary.