Founders love to talk about revenue. In a physical-product business, I've learned to watch a quieter number first — the cash conversion cycle. It measures how long a dollar is tied up between the moment you pay for ingredients and the moment a customer's payment actually lands in your account. I'm Howard Davner, and after 25 years in capital markets and years building functional-beverage brands like NERD Focus, I can tell you this single metric explains more about who survives than almost anything on the income statement.
Why beverages are brutal on cash
A software company collects money before it spends much of it. A beverage company does the opposite. You pay upfront for cans, syrup, flavor systems, co-packing runs, and freight. Then that inventory sits in a warehouse. Then it ships to a distributor or retailer who pays you in 30, 60, sometimes 90 days. For that entire stretch, your cash is frozen inside pallets of product. Grow too fast and you can be profitable on paper while quietly running out of money — the classic trap that kills promising brands.
The three levers
The cycle has three moving parts, and every one of them is negotiable. The first is how long inventory sits before it sells — days of inventory. The second is how long customers take to pay you — days sales outstanding. The third is how long you take to pay your own suppliers — days payable outstanding. Shorten the first two, responsibly lengthen the third, and you compress the whole cycle. I treat each lever as a real project, not an accounting footnote. Tighter production planning cuts idle inventory. Cleaner invoicing and firm terms cut collection time. Honest, early conversations with co-packers can earn payment terms that keep cash in the business longer.
What I actually do about it
Practically, I want to know our cash conversion cycle the way a pilot wants altitude — always visible, checked constantly. Before we take on a big new account, I ask what it does to the cycle, not just to the top line. A huge order from a slow-paying retailer can be a cash liability disguised as a win. Sometimes the right move is a smaller order that pays faster, or terms that share the working-capital burden. None of this is glamorous. It never makes a headline. But it's the difference between growth that funds itself and growth that constantly needs rescuing.
The discipline underneath the number
The cash conversion cycle rewards a specific temperament: patience, precision, and a refusal to confuse activity with progress. It forces you to respect the gap between selling something and getting paid for it — a gap founders routinely underestimate. I'd rather run a business that grows a little slower and owns its cash than one that sprints on borrowed working capital and prays the next round arrives in time. Revenue is the story everyone tells. Cash is the story that decides whether you're still around to tell it. That's why, for me, the cash conversion cycle isn't a finance topic. It's the operating system of the whole company.
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