Outsourced Accounting Services
Outsourced Accounting and Fractional Controller Services That Scale With Your Business.
Clean books, on-time monthly close, GAAP-aligned reporting, and a fractional controller embedded with your team. Your accounting shouldn't just record what happened. It should power what's next.
Book a MeetingGreat accounting doesn't just keep score. It changes how you play the game.
The Foundation
Outsourced Accounting and Controller Services Beyond Bookkeeping
Most businesses treat accounting as a compliance exercise. Something that needs to get done so you can file taxes and satisfy auditors. At Sataurius, our outsourced accounting services and fractional controller team treat the accounting function as the foundation of every financial decision you make. When it is accurate, timely, and GAAP-aligned, it becomes a strategic advantage.
Our outsourced bookkeeping services go beyond data entry and reconciliations. We build complete financial operating systems: clean books that close on time, forecasts that inform real decisions, and reporting packages that pair naturally with CFO-level advisory.
Whether you need a full outsourced accounting department, a fractional controller to oversee your existing team, or outsourced controller services through a transition or audit, we bring the talent, systems, and processes to match your stage of growth.
What's Included
Outsourced Accounting Services for Growing Businesses
Outsourced Bookkeeping and Financial Reporting
Clean, timely books and monthly GAAP-aligned reporting packages that actually tell you something useful about the business.
Fractional Controller and Controller Oversight
A fractional controller who owns close, reconciliations, internal controls, and the financial discipline growing businesses need, without a full-time hire.
Financial Forecasting and Budgeting
Rolling cash flow forecasts, annual budgets, and variance analysis that help you plan with confidence instead of looking in the rearview mirror.
Outsourced Accounting Team and Staff Augmentation
Experienced accounting professionals embedded in your team, scaled up or down as your transaction volume changes.
Multi-State Sales Tax Compliance
Multi-state nexus analysis, registration, filing, and ongoing compliance monitoring for businesses selling across the U.S.
Who We Help
Who Our Outsourced Accounting Services Are Built For
Businesses Outgrowing Spreadsheets
You started with a simple bookkeeper or DIY approach. But as revenue grows and complexity increases, you need a team that can match your pace.
Companies With Multi-Entity Structures
Managing multiple entities, intercompany transactions, and consolidated reporting requires precision and experience. We handle it seamlessly.
Organizations Preparing for Audit or Investment
Whether it's an external audit, investor scrutiny, or a potential exit, your financials need to be clean, organized, and defensible.
Founders Who Want Visibility, Not Just Compliance
You don't just want your books done. You want to understand what the numbers mean and how they connect to business performance.
What You Get
Accounting Deliverables That Drive Business Decisions
Monthly financial statements delivered within 15 business days of month-end
Custom KPI dashboards tailored to your industry and business model
Rolling 12-month cash flow forecasts updated monthly
Annual budget development with quarterly variance analysis
Multi-state sales tax filings and nexus monitoring
Dedicated accounting team with a single point of contact
Advisory Bridge
Need Strategic Guidance Too?
Pair clean books with CFO-level strategy for a complete financial operating system.
Explore Advisory →Technology Bridge
Outgrowing Your Systems?
We implement and optimize the platforms that power modern accounting operations.
Explore Technology →Client Perspectives
What Our Clients Say
“Sataurius brought a level of precision and insight to our accounting practices that we hadn't experienced before. They helped us refine our financial reporting processes and implemented strategies to improve cash flow management. Their strategic insights were instrumental in guiding our financial decisions, ultimately strengthening our bottom line. We consider Sataurius an invaluable partner in our growth journey.”
Common Questions
Frequently Asked Questions
What is a fractional controller and what do they do?+
A fractional controller is a senior accounting leader who works with your business on a part-time or shared basis. They own the monthly close, oversee bookkeepers, manage the chart of accounts, enforce internal controls, deliver GAAP-aligned financial statements, and provide the day-to-day financial discipline a growing business needs without the cost of a full-time hire.
What are outsourced controller services and who needs them?+
Outsourced controller services give you a remote controller and supporting accounting team that handle close, reporting, accounts payable and receivable, payroll oversight, and audit preparation. They are typically used by businesses with $2M to $100M in revenue that have outgrown a bookkeeper but do not yet need a full-time controller on payroll.
What is the difference between outsourced bookkeeping services and outsourced accounting services?+
Outsourced bookkeeping records daily transactions, reconciles accounts, and produces basic reports. Outsourced accounting services add controller-level oversight, GAAP-aligned financial statements, forecasting, KPI dashboards, and strategic interpretation of the numbers so leadership can make decisions.
How much do outsourced accounting and fractional controller services cost?+
Pricing depends on transaction volume, number of entities, and scope. Most Sataurius fractional controller engagements range from a few thousand dollars per month for a single-entity business to mid five figures per month for multi-entity organizations with complex consolidation needs.
When should a business outsource its accounting?+
Outsource accounting when your internal team cannot keep pace with growth, when month-end close is consistently late, when you need controller-level oversight without a full-time hire, or when you are preparing for an audit, fundraise, or transaction and need clean, defensible financials.
How quickly can Sataurius take over our accounting?+
Most transitions take 30 to 60 days depending on the complexity of your chart of accounts, number of entities, and current state of your books. We run a structured cleanup and onboarding plan so close cycles improve from month one.
From the Blog
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