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BlackpeakCFO Fractional Controller & CFO

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Insights & Guides

Practical financial guidance from 24 years in the trenches — Group Finance Director for an SME portfolio, private equity, and hundreds of growing businesses.

110 expert articles

Emergency & Urgent

Fractional CFO & Controller

What Is a Fractional CFO? The Complete Guide

Everything you need to know: what they do, what they cost, and when to hire one.

18 min read

Bookkeeper vs. Controller vs. CFO

The definitive comparison — roles, costs, and when to upgrade.

14 min read

7 Signs You've Outgrown Your Bookkeeper

Revenue climbing but books still a mess? These warning signs say it's time.

12 min read

What a Controller Actually Does

12 deliverables a controller adds that your bookkeeper can't.

12 min read

Why You Need a Controller Before a CPA

Your CPA handles 3 months. Who watches the other 9?

11 min read

Your CPA Does Taxes. Who Runs Finances the Other 11 Months?

The gap between tax compliance and financial management costs businesses millions.

13 min read

How to Hire a Fractional CFO

The 12-question checklist used by founders who got it right.

13 min read

When to Hire a Fractional CFO: 12 Signs

Cash flow surprises, decisions on gut, CPA gives you last year's numbers — recognize these?

14 min read

Why Your CPA Can't Be Your CFO

Your CPA ensures compliance. Your CFO ensures you prosper. Here's why you need both.

12 min read

What the First 90 Days With a Fractional CFO Look Like

You signed — now what? Month-by-month: assessment, first close, strategic reporting.

15 min read

Is a Fractional CFO Worth $3,995/Month?

We break down the math: DSO recovery, tax savings, vendor discounts.

14 min read

Fractional Controller Cost in 2026 (Real Pricing)

What you get at $2,500, $4,000, $6,000, and $8,000/month. No fluff, no "contact us."

16 min read

Fractional CFO Cost in 2026 (Real Pricing)

Tiers from $3K to $25K/month, full-time comparison, and the ROI math.

18 min read

Management Accounts by the 5th

Board-ready P&L, balance sheet, KPIs and commentary — every month.

12 min read

Multi-Entity Consolidation: The CFO's Playbook

Intercompany eliminations, currency translation, consolidated statements, and PE portfolio reporting.

16 min read

Does Your Small Business Need a CFO?

The $2M revenue turning point: 8 signals, cost math, and what a CFO does in the first 90 days.

15 min read

W-2 vs 1099: The True Cost of a Full-Time CFO

Full-time CFO costs $368K–$737K+ loaded. Fractional costs $48K–$120K/year. Complete breakdown.

15 min read

Rolling Forecasts vs Static Budgets

Why static budgets fail growth companies and how to implement a rolling forecast in 30 days.

13 min read

Revenue Up, Margins Down — Here's Why

7 causes of margin compression in growing companies with diagnostic questions and specific fixes.

14 min read

Corporate Governance for Growing Companies

The practical 4-stage framework: 10 controls you need, maturity model, and how to implement without killing speed.

16 min read

Financial Visibility: Stop Flying Blind

5 levels of financial visibility, 7 weekly CEO metrics, and the 30-day fractional CFO playbook.

12 min read

Finance Automation ROI: The Complete Guide

AP/AR automation savings, tech stack by company size, and a worked $20M example showing 300–500% ROI.

18 min read

Cash Conversion Cycle: Complete Guide

Master the CCC formula, benchmark by industry, and free trapped cash in your growing business.

16 min read

Outsourced vs In-House CFO: The Real Cost Comparison

Full-time CFO: $368K–$737K year one. Fractional: $48K–$72K. Every line item compared, dollar by dollar.

15 min read

Acquisitions & Investors

VC Due Diligence in 6 Weeks

An investor-side playbook for getting your books acquisition-ready — from someone who was the acquirer.

15 min read

Quality of Earnings: What Buyers Scrutinize

EBITDA adjustments, revenue quality, and customer concentration — from someone on the buy side.

15 min read

The PE Board Pack Format Investors Want

What PE board members actually read (and skip) — from 13 portfolio companies.

14 min read

SaaS Financial Model VCs Want Before Series A

Unit economics, MRR waterfall, burn rate, and what makes a model credible.

15 min read

SaaS Financial Metrics for Series A

MRR, churn, burn rate, Rule of 40, Magic Number, NDR — every metric VCs evaluate, with benchmarks.

18 min read

Cap Table Management Guide

409A valuations, SAFE conversion, equity rounds, option pools, and the mistakes that kill deals.

19 min read

Unit Economics for SaaS: LTV/CAC Guide

LTV/CAC ratio, payback period, cohort analysis, and the metrics Series A investors actually care about.

14 min read

12-Month Pre-Exit Financial Roadmap

Month-by-month: EBITDA add-backs, QoE prep, data room checklist, earnout modeling — from the buy side.

20 min read

Selling Your Business? The 47-Point Checklist

Complete financial due diligence checklist for $10M–$50M exits. Deal-killer red flags and 12-month prep timeline.

16 min read

Business Valuation Methods: Complete Guide

Every method explained with worked examples: EBITDA multiples, DCF, IPEV, BVCA, ASA standards compared.

20 min read

Why PE-Backed Companies Need a Fractional CFO

PE boards demand board packs, covenant tracking, EBITDA optimization. Your controller can't deliver. $71,940/yr vs $520K+ full-time.

16 min read

Startup Equity & Valuation

Case Studies

Industry Guides

Growth & Lending

State Pricing Guides

UK Guides

Deadlines & Compliance Calendar

MTD ITSA: Your 7 August 2026 First Quarterly Deadline

The very first MTD ITSA quarterly submission is due 7 August 2026 for the £50K+ cohort. What to do in the eleven weeks before.

11 min read

File 2025/26 Self Assessment by 31 July 2026, Not 31 January

The case for filing six months early — refund speed, payment-on-account clarity, SA303 window, and avoiding the January pile-up.

11 min read

UK VAT Threshold 2026/27 — £90,000 and What to Do When You Cross It

Rolling-12 measurement, the 30-day registration window, late-registration penalties, and voluntary deregistration at £88,000.

12 min read

Companies House Confirmation Statement Deadlines Summer 2026

The £40 online fee, the 14-day filing window, PSC register checks, and what happens if you miss yours — including being struck off.

11 min read

Your 31 July 2026 Second Payment on Account — What You Actually Owe

What payments on account really are, how to find the exact figure, how to reduce them with SA303, and what happens if you miss the deadline.

12 min read

Q2 2026 Federal Estimated Tax Is Due June 16 — What Self-Employed US Owners Should Pay

The four quarterly deadlines, the 100%/110% safe-harbor rules, how to size your payment, Form 1040-ES, and what the underpayment penalty really costs.

12 min read

2026 IRS Standard Mileage Rate: 70¢ and How to Actually Track It

The 2026 rate, what counts as a business mile, the contemporaneous-record requirement, the apps that work, and how to reconstruct miles if you fell behind.

13 min read

Q3 2026 US Sales Tax Filing Deadlines by State

A practical Q3 2026 calendar covering the top 15 states. Monthly and quarterly dates, economic-nexus thresholds, marketplace facilitator rules, and penalties.

13 min read

SECURE Act 2.0 Changes That Hit US Small Businesses in 2026

Auto-enrolment for new 401(k) plans, super catch-up at 60-63, Roth-only catch-up now operative, the starter 401(k), and expanded plan startup credits.

13 min read

Section 179 + Bonus Depreciation 2026: What's Still Available

Section 179 ($1.16M limit, $2.89M phase-out) and 60% bonus depreciation in 2026 — what qualifies, how to stack them, the SUV trap, and the five common mistakes.

14 min read

Bookkeeping & Software

Comparisons

Tax Guides

Compliance & Tax

Service Details

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