Call Us Today! 716-727-8844

Brien's Business Umbrella Accounting

Offering Valuable Solutions for Your Unique Needs

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Customized Solutions for Your Accounting Needs

Brien’s Business Umbrella Accounting is a technology-driven, cloud-based firm that offers various forms of tax planning, accounting, full-service payroll processing, and income tax prep services. Though he is centrally located in Buffalo, NY, Timothy Brien has the innovative capabilities to help any individual or business from just about anywhere. He conducts his business with an emphasis on making life easier for his partners and getting any job completed right the first time. Find out if you what you need is under Timothy’s expansive umbrella of skill and expertise.

Accounting & Bookkeeping

With over 15 years in the Accounting field, and 10 in the manufacturing sector as a Controller, Timothy offers accounting and bookkeeping services together. Partners will receive a Profit and Loss statement, a Balance Sheet, and Statement of Cash Flows. Timothy is a Certified QuickBooks Online ProAdvisor for the most accessible and efficient results!


Payroll Processing

Let Brien’s Business Umbrella Accounting take away your pain of payroll from the beginning to the end of set-up, quarterly taxes, W2 processing, and annual wage reporting. HR and retirement paperwork modules are also included. This full-service and competitively priced simple payroll processing gives partners the flexibility to be as involved with their business as they want to be.

Additional Services

  • Financial Reporting and Analysis through Statement Preparation
  • Accounting Data Management
  • Accounting System Setup
  • Corporate Setup
  • Business Brokering
  • Project Accounting
  • Budgeting and Planning
  • Implementation, Outsourced Controller / CFO

Tax Planning & Preparation

Be proactive! Timothy has been an IRS-approved Registered Tax Return Preparer since 2001 and provides professional, corporate and personal income tax return services. Tax Preparation is included in all of his packages and designed to save you money by lowering your tax bill. Tax Planning is included in the Diamond Package but can be added to the other packages as an Add On. Timothy’s tax service is accurate, efficient, and competitively priced.

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Quickbooks Training

Are you a NEW Small Business Owner OR one with no formal accounting system? Looking to change to QuickBooks Online? Struggling to set up the system properly? If so, you’re in the right place! We’ll teach you step-by-step how to do it properly and optimize the included automatons.

Schedule a Call

Start working with Brien’s Business Umbrella Accounting today and receive the valuable, timely, money-saving help you need today by contacting Timothy at (716) 727-8844

Brien’s Business Umbrella Accounting

Find Us:

Seneca One Tower

1 Seneca Street, Suite 29-M3 Buffalo, NY 14203


(716) 727-8844


(716) 201-1991



Monday - Friday : 7AM–9PM

Saturday : 10AM–4PM

Sunday : Closed

Contact Us

"Tim is incredible and is quick to answer any and all of my questions. I opened a business recently and he has helped immensely as I guide my way through this! 10/10 recommend"

-Kerry M.

"Very professional and responsive to any questions and makes accounting life much easier"

-Brian H.

"Tim was extremely efficient, knowledgeable, reasonable, and helpful! I would definitely recommend his services to anyone!"

-Emily B.

"Brien’s Business Umbrella has been handling my taxes for more than 15 years. Timothy is extremely knowledgable of the tax laws and changes. He handles everything with highest morals and ethics achieving the best result possible for my situation. He charges a very good rate as well. I highly recommend his service."

-Chris B.

"Tim made it very easy to learn how to use QuickBooks. When I have a question about anything he is only an email or call away and always answers in a timely manner. Tim always checks in to make sure everything is going smooth and if I have any questions. If you need help navigating through/ learning QB I would highly recommend getting in touch with him!"

-Ashley D.

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