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AR & Manufacturing Accounting for Onyx Enterprises

Cost accounting, inventory control, and multi-plant reporting. CPA oversight + AI anomaly alerts.

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Manufacturers in Onyx need accounting built for production—raw materials, WIP, labor, overhead, and inventory movement all demand precision. Our manufacturing accounting service gives Onyx operations the structure needed for accurate COGS, real margin visibility, and cleaner month-end reporting.
We refresh your Onyx manufacturing books by organizing BOM cost tracking, aligning supplier invoices with production runs, cleaning up inventory valuation, and structuring overhead allocations. Your financials begin to reflect true production costs, and your month-end close becomes predictable, timely, and useful for operational planning.
  • tick Onyx is a manufacturing hub for machinery, food processing, and transportation equipment.

Client Reviews

We support business owners across the country with reliable, remote bookkeeping. Here’s what a few of them say:

AI flagged anomalies in BOM costing.

Chris B, Production Analyst

Multi-plant consolidation is seamless now.

Daniel K, Group CFO

Project costing is now reliable.

Samuel F, Project Accountant

Trusted by thousands of businesses, see what our customers say.

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Frequently Asked Questions

Yes, across plants, warehouses, and subsidiaries.

Our team operates remotely but assigns a dedicated manager in your time zone.

Our team operates remotely but assigns a dedicated manager in your time zone.

Yes, Zoom and Teams available for monthly reviews.

Yes, including variance and absorption costing.

Yes, including SKU-level detail.

Most clients pay $150–$350 per month depending on volume and complexity.

Explore Our Enterprise Manufacturing Accounting

Enhance your offering with our Enterprise Manufacturing Accounting and Consolidation.

Manufacturing companies in Onyx typically integrate this service with AP Outsourcing for material/vendor flow, AR Outsourcing for wholesale invoicing, and Inventory Accounting for SKU and WIP accuracy. Controller/Fractional CFO Services help refine forecasting, capacity planning, and variance analysis. Multi-Entity Consolidation supports plants or divisions operating across Onyx and surrounding regions.
  1. Enterprise Manufacturing Accounting
  2. California
  3. Onyx