Fractional CFO & Controller Services in Long Island

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

Businesses in Long Island 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 Long Island company operates with financial clarity and discipline.

We refresh your Long Island 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.

Long Island 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:

Their fractional CFO feels like part of our team.

Carla M, VP Strategy

They reduced our close cycle by 40%.

Priya K, Controller

Their anomaly detection flagged a $250k error.

Evan D, Group Accountant

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

Read all reviews

Frequently Asked Questions

Do you offer virtual meetings for Long Island clients?

Yes, Zoom and Teams available for monthly reviews.

What’s the average bookkeeping cost in Long Island?

Most clients pay $150–$350 per month depending on volume and complexity.

How soon can you start in Long Island?

Usually within 2–3 business days.

How do you ensure financial data security?

Bank-level encryption, RBAC, MFA, and SOC-ready systems.

Can you provide both controller and CFO support together?

Yes, we combine oversight and strategy in one engagement.

Do you serve public companies?

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

Do you provide board-ready reporting?

Yes, including variance narratives and forecasts.

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

Long Island-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 Long Island business gains a full financial framework—not just reporting.