For Business Owners

Business Advisory, Fractional CFO & Training

Strategic, financial, and operational leadership for small and mid-sized businesses — built on Fortune 500 operating discipline and delivered with a boutique-firm's care.

Three ways we support your business

Senior expertise, delivered the way you need it

Engage one pillar or combine them — every engagement starts by understanding where the leverage really sits.

Why ONI Consulting

Enterprise-grade thinking. Boutique-level service.

Our team pairs Fortune 500 operating discipline with the responsiveness of a boutique firm — one advisor with the context to see across your finance, tax, and operations decisions.

  • Direct access to senior advisors — no handoffs
  • Coordinated business and owner-level tax strategy
  • Fractional CFO leadership without a full-time hire
  • Documented processes, dashboards, and reporting cadences
  • Training built for owners and the teams around them
Service Lines

Operations, Financial & Tax — engage one or combine all three

Three independent, complementary service lines. Each can be engaged on its own or combined as an integrated back-office partnership, tailored to where your business needs support most.

01
Operations Advisory

Business Operations Advisory

Operational support for founders and teams who need reliable systems, clear processes, and day-to-day execution support — without hiring a full internal operations team.

Services Offered
  • Process Design & SOP Documentation
    Documented, repeatable procedures for core business functions.
  • Systems & Tools Setup
    Selection and implementation of project management, CRM, and collaboration tools.
  • Org Structure & Role Design
    Clarifying team structure, roles, and reporting lines as the company grows.
  • People Operations
    Onboarding, policies, contracts, and performance review frameworks.
  • Vendor & Supply Chain Coordination
    Sourcing, vendor management, and logistics support.
  • KPI & Performance Dashboards
    Operational metrics tracked and reported in one place.
  • Operational Risk & Compliance Review
    Identifying gaps in licensing, contracts, and internal controls.
  • Process Automation
    Automating repetitive tasks across tools and workflows.
  • Operations Audit
    Full review of current-state operations with a prioritized improvement roadmap.
02
Financial Advisory

Financial Advisory

Financial support for founders and teams who need accurate books, clear reporting, and strategic financial guidance — without hiring a full-time in-house finance function.

Services Offered
  • Bookkeeping & Books Cleanup
    Accurate, up-to-date books and historical cleanup.
  • Monthly Financial Statements
    P&L, balance sheet, and cash flow statements delivered monthly.
  • Budgeting & Forecasting
    Annual budgets and rolling forecasts tied to business goals.
  • Cash Flow Management
    Cash runway tracking and early warning on shortfalls.
  • Financial Modeling
    Scenario models for pricing, hiring, and growth decisions.
  • Fundraising & Investor Readiness
    Data rooms, pitch financials, and investor reporting.
  • Payroll Setup & Management
    Payroll systems configuration and processing support.
  • Accounting Systems Setup
    QuickBooks/Xero setup, chart of accounts, integrations.
  • Tax Planning Coordination
    Coordination with ONI's Tax Services team or an outside CPA on quarterly and year-end strategy.
  • Pricing & Margin Analysis
    Unit economics and profitability review by product or service line.
03
Tax Services

Business Tax Services

Business tax compliance and planning support for founders and teams who need accurate, on-time filings and a proactive strategy to manage liability throughout the year — coordinated with a licensed CPA/EA where a credentialed preparer is required.

Services Offered
  • Business Tax Return Preparation & Filing
    Federal, state, and local returns prepared and filed accurately and on time.
  • Quarterly Estimated Tax Payments
    Calculation and reminders to avoid underpayment penalties.
  • Sales & Use Tax Compliance
    Registration, filing, and multi-state nexus tracking.
  • Payroll Support
    Payroll processing, tax deposits, and filing support.
  • Tax Planning & Strategy
    Proactive planning to minimize liability throughout the year.
  • Entity Structure & Election Guidance
    S-corp, LLC, and C-corp comparisons and election filings (e.g., Form 2553).
  • Tax Credits & Deductions Review
    Identifying R&D credits, Section 179, and QBI deduction opportunities.
  • IRS & State Notice Resolution
    Responding to notices, audits, and correspondence.
  • Year-End Tax Documentation
    1099s, W-2s, and year-end closing support.

Getting started: Every engagement begins with a free 30-minute discovery call. Engage one service line or combine all three into a single integrated back-office partnership.

Schedule Discovery Call
Templates & Tools

Excel templates for owners and operators

Free downloads and premium templates — the same models we use in our advisory engagements.

Free Excel Downloads

Email required
Tax

Quarterly Estimated Tax Calculator

A practical spreadsheet to estimate your quarterly federal tax payments and avoid underpayment penalties — built for freelancers, founders, and self-employed professionals.

Format: Excel (.xlsx)
Finance

Vendor Spend Audit Template

Audit your recurring vendor spend, surface duplicates, and identify cost-saving opportunities with a clear, ready-to-use template used in our advisory engagements.

Format: Excel (.xlsx)

Premium Excel Templates

Instant download after checkout
Tax

Salary vs Distribution Optimizer

S-corp salary vs. distribution model to optimize reasonable compensation and minimize self-employment tax exposure.

Excel (.xlsx)
$20
Entity

Entity Comparison Tool

Side-by-side comparison of LLC, S-corp, and C-corp tax outcomes for your specific income profile.

Excel (.xlsx)
$20
Finance

Budget vs Actual Dashboard

Monthly budget vs. actual tracking dashboard with variance analysis for small business operators.

Excel (.xlsx)
$20
FAQ

Common questions from business owners

Who do you work with?

Small and mid-sized businesses — from early-revenue founders to established owners with teams of 10 to 100 — that need senior strategic, financial, and operational support without hiring a full-time executive.

Can I engage you for just one area?

Yes. Many clients start with a single focus (advisory, fractional CFO, or a training program) and expand once we see where the biggest leverage sits.

Do you work with businesses outside the U.S.?

Yes. We support U.S.-based companies, U.S. founders operating abroad, and international owners with U.S. tax or entity exposure.

How fast can we start?

Most engagements kick off within 1–2 weeks of a scoping call, with a 30/60/90-day plan delivered in the first month.

Let's map out the right engagement

Start with a scoping call — we'll identify where senior support will move the business fastest.

Schedule a Scoping Call
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