About ACCONUS

Acconus Bookkeeping Services LLC is led by Belinda Rosario, an experienced accounting professional with more than thirty years of expertise in Bookkeeping, Payroll, and Tax Services.

Since 2015, her bookkeeping and tax practice has provided comprehensive financial support to medium-sized businesses.  As a QuickBooks Pro Advisor, she works with organizations that manage high-volume transactions and complex financial structures. Her industry experience includes restaurants, car dealerships, manufacturers with detailed cost accounting and inventory systems, and professional practices.

Belinda holds a Certified Public Accountant (CPA) designation reflecting her depth of technical knowledge and strategic business insight.

Clients rely on Acconus for accurate bookkeeping, dependable payroll processing, and compliant sales tax reporting. Belinda’s approach emphasizes precision, regulatory compliance, and practical financial oversight—allowing business owners to operate with confidence and clarity.

 Belinda has extensive experience supporting businesses with industry-specific accounting workflows, reporting requirements, and operational complexity, including:

Restaurants
High-volume transactions, payroll, and sales tax compliance.

Car Dealerships & Repair Shops
Inventory tracking, flooring, and detailed financial reporting.

Small & Mid-Sized Manufacturing
Cost accounting, bill of materials (BOM), and production-based financial processes.

Construction
Job costing, progress billing, and subcontractor expense tracking.

Our virtual, cloud-based systems allow us to serve businesses in these industries across the United States.