Fractional CFO & Controller Services in Keystone

Outsourced controllers & CFOs to manage close, variance, and board reporting, CPA-reviewed, AI-assisted, and scalable.

Businesses in Keystone rely on Controller and Fractional CFO services when they need financial leadership but aren’t ready to build a full internal finance department. Our team provides budgeting, forecasting, month-end oversight, internal controls, and cash-flow strategy, ensuring your Keystone company operates with financial clarity and discipline.

We refresh your Keystone finance stack by rebuilding financial reports, improving close processes, tightening approval workflows, and implementing meaningful KPIs. Your leadership team receives clear monthly insights instead of reactive year-end catch-ups. Our CFO oversight ensures AP, AR, and bookkeeping activity flow into accurate, timely financials every month.

Keystone 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:

Investor reports are consistent and professional.

Sarah Y, Finance Manager

Controller oversight cut AP errors in half.

Lindsay T, Accounting Manager

We finally have true finance leadership without a full-time hire.

Jason T, CEO

Trusted by thousands of businesses, see what our customers say.

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Frequently Asked Questions

What does an outsourced controller do?

Oversees reconciliations, month-end close, compliance, and ensures accuracy in financials.

Do you serve public companies?

Yes, though most clients are mid-market private enterprises.

Do you serve businesses in Keystone?

Yes, we support clients across Keystone and surrounding areas.

Do you work with CPAs in South Dakota?

Yes, we deliver reports that integrate directly with CPA tax software.

Are your bookkeepers local to Keystone?

Our team operates remotely but assigns a dedicated manager in your time zone.

What’s your pricing model?

Flat monthly retainer, based on controller/CFO scope.

Do you support fundraising and investor reporting?

Yes, fractional CFOs assist with board/investor materials.

Why CPAs Trust RemoteBooksOnline

CPA-Approved Services

100% Secure & Compliant

Trusted by 5000+ Businesses

Explore Our Fractional CFO & Controller Services Coverage

Offer bookkeeping under your brand with our Fractional CFO & Controller Services plus Revenue Recognition & Sales-Tax.

Your Business Runs on Cash-Not Just Profit

Keystone-based companies typically connect CFO services with AP Outsourcing for spend governance, AR Outsourcing for collections and cash management, and Multi-Entity Consolidation when multiple locations or subsidiaries operate under one umbrella. Industries like SaaS, healthcare, construction, eCommerce, and manufacturing often integrate ASC 606, Job Costing, Sales Tax Compliance, or Inventory Accounting to align operational data with financial strategy. Your Keystone business gains a full financial framework—not just reporting.