CPA-Led Accounting & Fractional CFO Support in Detroit, MI
Where manufacturing legacy meets modern finance—and your books need efficiency.

How we help Detroit operators
Bookkeeping
- Accurate, up-to-date books for Detroit businesses
- Monthly close + reporting you can trust
Operational Accounting & Financial Reporting
- Stronger accounting workflows tailored to Detroit's business needs
- Audit/compliance readiness and cleaner documentation
Fractional Controller / Fractional CFO
- Cash flow planning + capital strategy for Detroit operators
- Strategic leadership for growth and risk management
What we see in Detroit
Detroit serves as Michigan's largest city and a major manufacturing and automotive center. With strong industries in automotive, manufacturing, technology, healthcare, and logistics, businesses need financial operations that can handle complex industrial operations. We help Detroit operators maintain clean books and clear financial visibility.
As Detroit continues to support complex operational businesses, companies need financial operations that handle multi-entity structures and project-based accounting. We help you navigate this complexity with clean books, clear reporting, and the financial clarity you need.
- Managing financial operations across manufacturing cycles
- Navigating complex revenue recognition for project-based businesses
- Ensuring compliance with industry-specific regulations
- Scaling accounting processes as businesses grow
- Balancing operational efficiency with financial control
Industries we commonly support in Detroit
We support operational businesses across the Detroit metro area, bringing CPA-led expertise to help you maintain clean books and strong financial operations.
Who We Serve in Detroit
From automotive & manufacturing to professional services, Detroit businesses share a common need: financial clarity that enables confident decision-making. Here's who we work with most often in the Detroit market.
Family Businesses
Preserving legacy while maximizing the future
We partner with multi-generational businesses to modernize financial systems, improve visibility, and support long-term continuity and stewardship.
Financial & Operational Management Teams
Strategic leadership for growth and control
We support leadership teams navigating complexity—bringing structure, clarity, and insight to financial and operational decision-making.
Accounting System Transformation Teams
Building modern financial infrastructure
We help businesses replace fragile, outdated accounting processes with scalable systems that support growth, accuracy, and strategic insight.
Turnarounds
Driving strength through transformation
When performance is under pressure, we bring clarity, control, and disciplined execution to stabilize operations and support recovery.
Nearby areas we serve
Our remote-first approach means we can support businesses throughout the greater Detroit metro area and beyond.
Frequently asked questions
Do you work with Detroit-based automotive and manufacturing companies?
Yes. We support businesses across Detroit's diverse economy, including automotive, manufacturing, technology, and healthcare. Our team understands the financial needs of businesses in Michigan's industrial center.
How do you help Detroit businesses with project-based accounting?
We have experience managing financial operations for businesses with project-based revenue models. We'll help you maintain clean books, accurate revenue recognition, and clear financial reporting for each project.
Do you serve businesses throughout the greater Detroit metro area?
Absolutely. We work with companies across the Detroit metro area, including Dearborn, Warren, Sterling Heights, Troy, and beyond. Our remote-first approach means we can support your business regardless of your exact location.
What makes your approach different for Detroit businesses?
We understand Detroit's manufacturing legacy and the need for financial operations that can handle complex industrial operations. Our CPA-led team brings deep expertise in supporting manufacturing and automotive businesses.
Can you help with financial reporting for businesses preparing for growth or expansion?
Yes. Our fractional CFO services include financial modeling, strategic planning, and the clean financial reporting you need to support growth initiatives, fundraising, or strategic expansion plans.
Recommended next steps for Detroit teams
Explore how we can help businesses like yours, learn about our services, or dive into our process.
Family Businesses
Preserving legacy while maximizing the future
Financial & Operational Management Teams
Strategic leadership for growth and control
Accounting System Transformation Teams
Building modern financial infrastructure
Our Services
From bookkeeping to fractional CFO, services that scale with you
Our Process
How we work together to transform your financial operations
Get clarity in Detroit—operations-first.
Let's discuss how Assay AI can help your business achieve its financial goals with precision and confidence.