Fractional CFO & Controller Services in Castalia
Outsourced controllers & CFOs to manage close, variance, and board reporting — CPA-reviewed, AI-assisted, and scalable.
Castalia enterprises (finance, healthcare, SaaS) require board-ready reporting.
Client Reviews
We support business owners across the country with reliable, remote bookkeeping. Here’s what a few of them say:
Our board packs are now ready within 5 days post-close.
- Olivia R, VP Finance
Controller oversight cut AP errors in half.
- Lindsay T, Accounting Manager
Board-ready variance packs impressed investors.
- Rachel G, CFO
Frequently Asked Questions
What is a fractional CFO?
A CFO who works part-time/outsourced, providing strategic financial leadership without full-time cost.
Do you serve public companies?
Yes, though most clients are mid-market private enterprises.
Do you help with financial forecasting?
Yes, scenario planning and cash flow modeling.
Can you scale with enterprise growth?
Yes, add capacity without hiring internally.
Are your outputs CPA-reviewed?
Yes, for GAAP compliance and audit readiness.
What’s your pricing model?
Flat monthly retainer, based on controller/CFO scope.
Can you provide both controller and CFO support together?
Yes — we combine oversight and strategy in one engagement.
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