Cash Flow Optimization

Cash Flow Formulas 🏦 Cash flow is EVERYTHING in business. It doesn't matter how much profit you show on paper...if you can't manage cash, you won't survive. Let's break down the essential formulas you need to know 👇 ➡️ BASIC CASH FLOW • BASIC OCF 💡 Shows your true operational cash generation. Strips away all accounting entries to reveal pure cash movement in your core business operations. 🔢 Net Income + Depreciation & Amortization - Changes in Working Capital • DETAILED OCF 💡 Captures every non-cash movement in your business. Works like Basic OCF but gives you a complete picture by factoring in ALL items affecting your cash position. 🔢 Net Income + D&A + Non-cash Items ± Changes in Working Capital • DIRECT METHOD OCF 💡 Tracks pure cash movement through operations. Perfect for businesses wanting to see raw cash flows without accounting complexity. 🔢 Cash from Customers - Cash Paid to Suppliers - Operating Expenses - Taxes • BASIC FCF 💡 Reveals cash available for growth. Essential for understanding exactly how much money you have for expansion after covering all operational needs. 🔢 Operating Cash Flow - Capital Expenditures ➡️ EFFICIENCY METRICS • CASH CONVERSION CYCLE 💡 Measures how fast you turn operations into cash. Combines three critical metrics to show your complete cash efficiency story. 🔢 DIO + DSO - DPO • DAYS INVENTORY OUTSTANDING 💡 Shows inventory efficiency. Lower numbers win unless you're strategically stocking up for high-demand periods. 🔢 (Average Inventory ÷ COGS) × 365 • DAYS SALES OUTSTANDING 💡 Reveals collection speed. The true test of how well your collection process works and how quickly customers actually pay. 🔢 (Average AR ÷ Revenue) × 365 • DAYS PAYABLE OUTSTANDING 💡 Tracks payment timing. Balances cash preservation with maintaining strong supplier relationships. 🔢 (Average AP ÷ COGS) × 365 ➡️ RETURN METRICS • CASH FLOW ROI 💡 Measures return on cash investments. Critical for evaluating project success and making investment decisions. 🔢 Cash Flow from Operations ÷ Investment • CASH FLOW ROA 💡 Shows asset efficiency. Essential for asset-heavy businesses to evaluate their operational performance. 🔢 Operating Cash Flow ÷ Average Total Assets • CASH FLOW ROE 💡 Reveals shareholder returns. Crucial for public companies and fundraising efforts to demonstrate value creation. 🔢 Operating Cash Flow ÷ Average Stockholders' Equity ➡️ WORKING CAPITAL • NET WORKING CAPITAL 💡 Shows operational liquidity. The foundational metric that answers whether you can keep the business running smoothly. 🔢 Current Assets - Current Liabilities • OPERATING WORKING CAPITAL 💡 Measures core business efficiency. Excludes cash and debt to focus purely on operational performance. 🔢 Current Assets (exc. cash) - Current Liabilities (exc. debt) === These formulas drive smart business decisions. Which cash flow metric are you using the most? Drop your insights below 👇

Most CFOs track cash flow. Few track it with the rigor it demands. Here's a list to get you started... Cash management is not one metric. It is nine distinct disciplines, each requiring its own set of indicators to manage effectively. Here is what a complete CFO cash management KPI framework actually covers: • 𝗖𝗮𝘀𝗵 𝗳𝗹𝗼𝘄 𝗳𝗼𝗿𝗲𝗰𝗮𝘀𝘁𝗶𝗻𝗴: Accuracy, variability, forecast horizon, and scenario analysis success rates    • 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗰𝗮𝗽𝗶𝘁𝗮𝗹: DSO, DPO, inventory turnover, and cash conversion efficiency    • 𝗘𝘅𝗽𝗲𝗻𝘀𝗲 𝗰𝗼𝗻𝘁𝗿𝗼𝗹: Cost reduction rates, expense variance, and operating expense efficiency    • 𝗗𝗲𝗯𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Debt-to-equity, interest coverage, debt maturity profile, and credit rating    • 𝗖𝗮𝘀𝗵 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗰𝘆𝗰𝗹𝗲: The full loop from receivables to inventory to payables and back to cash    • 𝗜𝗻𝘃𝗲𝘀𝘁𝗺𝗲𝗻𝘁 𝗼𝗳 𝗲𝘅𝗰𝗲𝘀𝘀 𝗰𝗮𝘀𝗵: Rate of return, portfolio diversification, yield-to-maturity, and tax efficiency    • 𝗖𝗮𝘀𝗵 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Automation rate, manual intervention rate, straight-through processing    • 𝗣𝗮𝘆𝗮𝗯𝗹𝗲𝘀 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Liquidity ratios, reserve adequacy, and liquidity stress testing    • 𝗩𝗲𝗻𝗱𝗼𝗿 𝗻𝗲𝗴𝗼𝘁𝗶𝗮𝘁𝗶𝗼𝗻𝘀: Cost savings, negotiation success rate, and payment terms optimization    • 𝗖𝗿𝗲𝗱𝗶𝘁 𝗮𝗻𝗱 𝗰𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻 𝗽𝗼𝗹𝗶𝗰𝗶𝗲𝘀: Bad debt ratio, collection efficiency, and credit policy compliance That is 99 metrics in total. Not because every CFO needs to track all 99 at once, but because knowing which ones matter for your business at this moment is itself a strategic decision. The CFOs who understand cash at this level of granularity make better capital allocation decisions, carry less unnecessary debt, and build organizations that are genuinely resilient to disruption. Which of these nine areas do you think most finance teams have the biggest blind spots in?

I've built 3 companies from the ground up. Here's what I actually track. Most founders drown in data. They measure everything and understand nothing. I track 12 metrics. That's it. 1. Start with gross margin. If you can't make money on each sale, volume won't save you. Healthy margins fund growth. 2. Operating cash flow tells you if the business can fund itself. Cash is oxygen. Without it, nothing else matters. 3. EBITDA measures profitability at scale. It's how investors compare businesses and how you know if you're truly profitable. 4. Cash runway is simple math. How many months before you run out? Balance growth with survival. 5. Customer acquisition cost shows what it takes to win a customer. If you don't know this number, you're flying blind. 6. Customer lifetime value is the flip side. How much does each customer generate over the relationship? 7. The LTV:CAC ratio validates your growth strategy. Rule of thumb, above 3 is strong. Below that, you're burning cash. 8. Customer retention rate measures loyalty. High churn means weak product-market fit. Period. 9. Revenue growth rate shows momentum. Investors and buyers look at this first. 10. Net revenue retention shows if you're growing from existing customers. Over 100% means expansion covers churn. 11. Churn rate signals problems early. Rising churn is a red flag you can't ignore. 12. Burn multiple reveals capital efficiency. How much cash are you burning for every dollar of new revenue? I learned these across 40 years and 3 exits. Some the hard way. Track these 12 first. Ignore the rest.

Most consulting engagements chase three goals: better service levels, lower costs, and healthier cash flows. But what I've observed after years in the field is that cash flow is the one metric that doesn't lie, yet it's almost always the most underplayed. When cash is tight or bloated, it's rarely a cash problem. It's a signal of something bigger and not directly visible! → Over-invest, and if you don't get the sales uplift to justify it. The result? High costs, poor cash flow, and a service level that still disappoints. → Under-invest, and if you miss the sales entirely. Cash looks fine until the growth never comes. Service and cost are lagging indicators. Cash flow is the honest mirror that reflects both. The organizations that get this right don't manage cash as a finance function but they treat it as a strategic compass, the one that tells you whether your investments are calibrated, your operations are lean, and your growth is real. Next time you're diagnosing an operational problem, follow the cash. It will show you where the real issue lives. #SupplyChain #Consulting #CashFlow #OperationalExcellence #BusinessStrategy

Most brands are playing the wrong game. They’re moving the Queen. They should be moving all of the pieces on the board. Let me explain. Marketing-led growth gets all the attention. It’s sexy. It’s visible. Founders obsess over it. But marketing is just one piece. A powerful piece — but still one. Business engineering? It moves all the pieces in symphonic coherence, And wins the game. When I advise better-for-you CPG brands, this is the shift I push for. Most teams pour everything into: – ad creatives – influencer UGC – CRO – new channels Good tactics. But they’ll only take you so far. Here’s what separates the breakout brands: They engineer growth at the business level. They move: – pricing – packaging – cash flow – operations – channel strategy – product architecture They see the full P&L → and use it. Let’s get specific. Example 1️⃣ → Gateway SKU Engineering: A Clean supplements brand. $60/month subscription = Hero SKU. Too much friction. First purchase wasn’t converting. The team launched a $15 trial SKU. Low-risk. Easy buy-in. Result? Trial → subscription conversion jumped 4x. CAC down 35%. LTV up. No ad change required. Business lever. Example 2️⃣ → Cash Conversion Engineering Frozen functional food brand. Growing fast, but cash-strapped. They restructured terms with co-packers. Negotiated faster pay from wholesalers. Cash cycle dropped: 120 → 45 days. Millions unlocked. That cash funded more growth. No new ad creatives needed. Business lever. Example 3️⃣ → Operational Engineering Gut health beverage brand. Local retail only. Wanted national. Cold chain shipping was blocking DTC. Their team reformulated + repackaged → shelf-stable. Suddenly: – DTC viable – National retail opened – Margins improved Game changed. Business lever. ____________ This is why I believe: Business-engineered growth > marketing-led growth. ♛ Marketing moves the Queen. ♗♖♕♔♘♙ Business engineering moves all of the pieces on the board. If you want to build a moat → If you want to scale with durability → You need to think beyond ads and creatives. ☑️ You need to think like a business engineer. Curious → are you moving just the Queen? Or are you moving all of the pieces on the board? ___________________________________________ 🔰 Better-for-you brands = better health, longer lives. 👉 Follow me, Kunle Campbell, and let’s scale impact together.

Sales sets payment terms. Procurement negotiates supplier terms. Operations manages inventory levels. Nobody's looking at the full picture. And then the CFO asks: "We had a great quarter. Why are we short on cash?" This is a Cash Conversion Cycle problem. And it's one of the biggest opportunities FP&A teams are missing. The CCC measures how long it takes your company to turn inventory into cash. Not revenue. Not profit. Actual cash in the bank. → How long inventory sits before you sell it (DIO) → How long customers take to pay you (DSO) → How long you take to pay your suppliers (DPO) CCC = DIO + DSO - DPO A company can grow revenue 20% and still run out of cash. Because growth eats working capital. You buy more inventory, you extend more credit, but your suppliers still want to get paid on time. The income statement says "great quarter." The cash flow statement says "we have a problem." I've seen companies shave 15-20 days off their cash cycle , not by cutting costs or raising prices, but by getting FP&A to connect those three levers. When FP&A tracks CCC as a strategic KPI and brings sales, procurement, and operations into the same conversation, you stop reacting to cash shortfalls. You start predicting them. That's not a small improvement. That's a transformation in how finance contributes to the business. Is your FP&A team connecting these dots? Or are the departments still making these decisions in silos?

Great CFOs build a culture where everyone, not just finance, cares about cash. One of the biggest myths in business is that cash is a “finance problem”. It isn’t. - Sales influence it. - Operations consume it. - Procurement negotiates it. - The board governs it. I’ve seen organisations with strong profits on paper struggle to pay suppliers because nobody outside finance was paying attention to the timing of cash. Meanwhile, I’ve also seen companies turn themselves around simply by making cash flow a shared language across every department. When everyone from the sales manager chasing receivables to the frontline team managing inventory understands how their decisions shape cash, the entire organisation becomes stronger. As CFOs, our role is to make cash flow visible, simple, and actionable. Not just for the boardroom, but for every corner of the business. Because in the end, profitability is theory. Cash is reality. Question for you: Does your organisation treat cash flow as a finance metric or as a shared responsibility?

Most founders think finance problems show up in the P&L. They don’t. They show up in timing. Your revenue is fine. Margins are okay. Even cash in the bank looks healthy. But you’re still gasping for liquidity when you need it most. Why? Because your finance function is tracking what happened, not when it happens. Often while advising D2C and mid-market companies I’ve seen: Marketplace payouts landing 45 days late Returns/refunds silently taking down gross margins Inventory piling up right when vendors want early payment On paper, you’re profitable. The real CFO job is time-shifting finance: Aligning payables to receivables Tightening reconciliation so you see the true cash position Building working capital buffers before growth cycles A few controls that can make a real difference: 1️⃣ Revenue cut-off tests → Ensuring transactions are recognised at the right period, not just when cash comes in. 2️⃣ Vendor ageing vs receivable ageing → A simple matrix that tells you if you’re funding your customers more than your suppliers are funding you. 3️⃣ Returns provisions → Without a reconciliation between gross sales, actual refunds, and marketplace debit notes, you’re overstating topline. 4️⃣ Inventory turns vs payables cycle → If stock rotation lags, you’re bleeding working capital even with positive margins. One board-ready metric to track: Cash Conversion Cycle (CCC). It tracks receivable days + inventory days – payable days into a single signal for liquidity crunch. This isn’t glamorous but it’s the difference between scaling smoothly vs being forced into desperate fundraises. What’s the one “timing shock” you’ve faced recently?

💼 EBITDA can be "managed". 💵 Cash flow can’t. I’ve seen too many companies celebrating EBITDA growth… while struggling to pay suppliers or even make payroll. Why? Because EBITDA can be “managed”: - Provisions can be adjusted (reversals can boost EBITDA temporarily) - Certain costs can be capitalized - The recognition of expenses can be delayed Suddenly, the business looks more profitable than it really is. And if we start talking about Adjusted EBITDA, the picture can get even more “creative.” But cash flow doesn’t play that game: - If the money hasn’t hit your account, you can’t use it. - If bills aren’t paid, suppliers will remind you. - If liquidity dries up, growth stops — no matter how “profitable” you look on paper. That’s why improving EBITDA means little if vendors are calling every day or payroll is at risk. Still, we need to be precise: not all cash flow is the same. Operating Cash Flow (OCF): Cash generated from core operations. It reflects the company’s ability to sustain itself without external funding. Free Cash Flow to Firm (FCFF): Cash available to all capital providers (debt + equity) after covering expenses, taxes, and investments. A key metric for valuation. Free Cash Flow to Equity (FCFE): Cash available just for shareholders after debt service and reinvestment. It drives dividends and buybacks. - EBITDA might tell a story. - Cash flow tells the truth. What do you track more closely in your business or investments: EBITDA or cash flow? #CFO #FinanceLeadership #CashFlow #EBITDA #FinancialStrategy #FPandA #Valuation #CorporateFinance #FinancialManagement #Leadership #cashflow

EBIDTA won’t pay the bills. You can be profitable on paper, and cash starved in reality. I've watched profitable companies collapse because  they confused these two critical metrics. The difference isn't just accounting. It can mean survival. Here's what each metric actually tells you: EBITDA: What You Think You Have ✅ Strips away noise ✅ Tracked by investors ✅ Shows operational profit But it won't tell you: ⚠️ Can you pay next month's salaries? ⚠️ Do you have runway for growth? ⚠️ Will you survive slow seasons? Cash Flow: What You Actually Have ✅ Pays your bills today ✅ Determines if you survive ✅ Real money you can spend The Pattern I See: Leaders only tracking EBITDA → Feel successful Leaders who track cash flow as well → Stay successful Your 3-Step Action Plan: 1. EBITDA for Strategy ↳ Review quarterly ↳ Compare competitors ↳ Attract investors 2. Cash Flow for Survival ↳ Check weekly minimum ↳ Build 3-6 month reserves ↳ Plan purchases around it 3. Bridge the Gap ↳ Know collection cycles ↳ Factor equipment costs ↳ Account for debt payments The Fatal Trap: €390,000 EBITDA = "We're rich!" -€200,000 cash flow = Actually broke One shows potential. One shows reality. Master both, and you'll build a business that survives  and scales. What's your favorite way to track financial health? 👉 Repost to help more leaders avoid the profit trap Follow Christian Rebernik for more on building financially resilient businesses