Dell: The Cash Conversion Cycle as a Weapon

While rival PC makers built to stock, warehoused inventory, and waited for retailers to pay, Michael Dell built each machine only after the customer ordered it, collecting payment by credit card up front while paying suppliers on 30-to-45-day terms. The effect was that Dell held the customer's cash before it owed its suppliers a cent, and as volume grew the gap compounded. A second advantage rode along quietly: with almost no finished inventory, Dell dodged the write-downs that hammered competitors every time component prices fell.

For founders and operators, this is a case about treating the boring mechanics of payables, receivables, and inventory as a strategic weapon rather than accounting trivia. It sharpens the decision of how you sequence cash through your business, and whether growth could fund itself instead of constantly consuming the capital you raise.