About Adcon Business Solutions
At Adcon Business Solutions, we have the experience and knowledge to keep your finances in order. Our line of services includes Business Bookkeeping & Accounting and Payroll and Tax Management. Our team are QuickBooks® certified ProAdvisors. In addition, we work with other bookkeeping and accounting software. We offer Controller Service Solutions to oversee your business accounting to ensure its financial health.
What is Business Accounting?
At Adcon Business Solutions, our experienced team takes the guesswork out of accounting. We keep up with the ever-changing tax regulations, and we manage the uncertain economic landscape. Our team works with businesses of all sizes. We do this throughout Orange County, Inland Empire, LA County, San Bernardino, and the surrounding areas of California. With online and video capabilities, we also provide remote services to clients within the US.
Our goal is to provide you with individual solutions that are unique for your business. We do this while providing unmatched client care. We offer meeting options that work for you! In-person, video, or by phone for your convenience.
About Reema Rajani, MBA, EA
As the founder of Adcon Business Solutions, Reema Rajani is trusted by dozens of businesses to advise, assist, and design effective accounting solutions. She brings over 20 years of tax and accounting knowledge and experience to each client. Reema has a strong background in Cash Flow Management, Budgeting, and Bookkeeping. This includes Sales Tax, Account Reconciliation/IRS representation, and Payroll Processes. Reema is a QuickBooks® Certified Pro Advisor. Reema combines cutting-edge technology and software with unique strategies. She does this to best help clients unlock efficient, growth-enabling accounting processes.
To learn more about our services, give us a call today at (714) 369-5859 or (909) 896-8005!
What We Do
With dozens of years of accounting experience, our team understands the need for profitability and efficiency. Adcon Business Solutions offers a variety of accounting and tax services. These streamline accounting processes and organize financial records.
• Bookkeeping & Accounting
• Payroll Services
• Business Tax Services: Including tax deductions and tax refunds
• Accounting Software Services: Such as QuickBooks Pro Advisor, Sage50cloud and Xero
• Controller Services
• Tax Services Planning and Preparation for individuals
Learn more about what we do, by clicking on the links to each service.
How We’re Different
Superior Client Care
We’re committed to providing best-in-class client care. We do this with open and frequent communication. Secure online platforms organize account records, and they allow us to provide updates in real-time.
Flat Rate-Services
Only pay for what’s needed with our flexible, budget-friendly services. We offer each individual service at a flat rate. This way, you can target your unique business and accounting needs. And you can do this without breaking the bank.
Tailored Solutions
At Adcon Business Solutions, there are no cookie-cutter solutions. We work hard to understand your exact needs. We will tailor our strategic services to solve your biggest challenges.
Commitment to Convenience
Business owners are busy people. We make life a little easier by coming to your office for meetings and work.
Streamlined bookkeeping and accounting processes, financial health, and business growth start here. With tailored services, we take the stress and confusion out of finances. This lets you focus on your business operations and profit. Adcon Business Solutions experts are ready to help you take the next step to grow your business.
We offer meeting options that work for you! In-person, video, or by phone for your convenience.

Adcon Business Solutions, Inc.
Adcon Business Solutions, Inc provides services in Business Bookkeeping and Accounting. This includes Payroll, Tax Services, Cash Flow, and Controller services. Our team are QuickBooks® certified ProAdvisors, and we also work with other bookkeeping and accounting software. We provide both business tax and personal individual tax services. Reema Rajani and her team work to improve your business’ financial health and key business functions. We provide onsite service to the following areas: Orange County, Inland Empire, LA County, San Bernardino, and surrounding areas of California. And we also provide remote services to clients within the US.
To learn more about our services, give us a call today at (714) 369-5859 or (909) 896-8005!
Information: QuickBooks® ProAdvisors and California Tax Education Council