Outsourced Controller Services
Financial Oversight
Fractional Controller
Growing fast? Experiencing reporting friction? Worried about liabilities?
Accurate financial controls, reporting, and compliance aren’t luxuries – they’re essential to kick that stress.
Our seasoned controller team can bring it all under one roof.
Your Financial Partner
A deeper understanding of what it takes.
Our seasoned team offers high-level financial expertise and strategic planning to help you navigate challenges, seize opportunities, and achieve sustained growth, including cash flow forecasting and budgeting.
What does a Controller Do?
Providing Financial Clarity
From crafting reliable monthly financial statements to identifying inefficiencies and embedding best practices, our outsourced controllers empower your organization with clarity and confidence.
Backed by a robust team, your own dedicated controller, and decades of combined experience, we ensure your books support growth and mitigate risk.
- Large-team redundancy
- Future-focused work
- Connects daily bookkeeping and long-term strategy
Dedicated team members
Every client gets a dedicated controller and dedicated accountant. You’re not just another number to us.
Regular Meetings Included
Monthly financial reports and quarterly strategy sessions are included for all our clients, big or small.
Number Techies
We’re leading the charge in accounting & finance software. We’ll have your finance tech stack efficient and effective.
US-Based Office
We’re based near our nation’s capital, just south of beautiful Washington, DC.
Our people
We're proud of our team.
As a Washington DC fractional controller firm, we not only provide our clients with expert accounting and bookkeeping services, but also have fun together and support our local community.
Whether you’re looking for fractional controller services in DC or beyond, we’d love to be a part of your community too.
Testimonials
Rave reviews from companies like yours.
Extension of my team
Alicia and Kim at Bay Business Group are an extension of my team. I am better at my job because I have them supporting me. They don’t just plug in numbers and spit out reports. They are collaborators that help my team make strategic decisions on financial management, tax planning, and our firm’s operations. They also stay a step ahead on state and federal compliance so I do not have to. I could not ask for better partners. If you want the best, go talk to BBG!

Shannon Rosenthal
helpful & responsive
Bay Business Group have been providing service to us for 10 years, and they have always been helpful and responsive. I’d highly recommend them to any small business.

Tom Wallace
Number savvy
We love Bay Business- they handle so much for us and I trust them to take care of our small business accounting needs. They always go the extra mile and are also friendly and kind when talking with people who are not number savvy.

Lara Howe
So happy!

Dr. Marya Myslinski
"go to" folks!!
Bay Business has done all of our accounting for almost 20 years. They are a wonderful company to deal with. They are responsive, extremely helpful and friendly and I would add, never make us feel like we are unreasonable when we make special requests. We deal mostly with Mary and Valerie and they are great “go to” folks!!

Jack
Top notch
I highly recommend Bay Business Group. The leadership and staff are very good at what they do and their service is top notch.

Stephen Stokes
No Surprises
Our Fractional Controller Pricing
We don’t hide our fractional controller pricing behind a sales call.
Check out real pricing that real clients are paying for our all-inclusive services.