We Are a Full-Service Accounting Firm

We Provide Excellent Bookkeeping, Tax and Advisory Services

to Small Businesses 



We'll handle the numbers and remove all the stress associated with regulatory compliance so you can focus on growing your business

Bookkeeping & Bill Payment

Our team of experienced CFOs and Accountants will handle all aspects of accounting from bank account reconciliation, managing payables & receivables, and generating monthly financial statements

System Implementation

We assist with updating old accounting softwares and selection of integrated cloud-based solutions to create low overhead, high-quality workflows and provide the required financial reporting data needed to grow your business

Tax Services

Our tax professionals can assist with entity selection and formation. Our tax services also include filing required returns (i.e. federal, state, payroll and sales), tax planning and resolutions of IRS and State tax notices

Valuation Services

Fair market value reporting for issuance of employee stock options, 409A, derivative liabilities, M&A transactions and intellectual property (IP)

We work with brilliant entrepreneurs, multi-million dollar enterprises, and businesses of every size and level of development.

Accounting & Bookkeeping

We offer a wide range of outsourced services ranging from staff accountants to CFO services at a fraction of the cost of hiring a full-time accounting department.

Tax Planning & Preparation

Our experienced CPAs will prepare your business and individual income tax returns utilizing all allowable deductions/credits to minimize your tax liability.



Professional Services | Real Estate | E-Commerce | Restaurants |

On-Demand & Shared Economy | Venture Capital



The team at Nexus Square are highly competent, responsive to requests and overall a pleasure to work with” 

—  Jean-Marc Plantier, Director of Finance, TriLinc Global




Drop us a message with any questions, to arrange a free consultation or just to have a chat. We’re here to help. Fill out the form to schedule a conversation.

60 Pointe Dr., Suite 102

Brea, CA 92821

(714) 684-6840

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