Working capital: the loan amount everyone underestimates
When I reviewed loan requests, the equipment quotes were always right. The leasehold budget was usually right. The working capital line — the money that keeps the doors open while the business finds its feet — was almost always too small. Sometimes it wasn't there at all.
It's an understandable mistake. Equipment and renovations are concrete: you can get a quote, attach it to the plan, and defend the number. Working capital is abstract — it's money for nothing in particular, which feels like the kind of ask a banker would push back on.
The opposite is true. To a lender, a working capital line that's obviously been thought through is one of the strongest signals in the file. It says you understand the difference between opening a business and operating one.
Why undercapitalized requests get declined
Picture two applications for the same café. One asks for $140,000 — every dollar mapped to ovens, fit-out, and opening inventory. The other asks for $180,000: the same $140,000 of hard costs, plus $40,000 of working capital with a stated basis.
The first owner thinks they're being disciplined by asking for less. The banker sees something else: a business that will open with beautiful equipment and an empty bank account, where one slow month — and the first months are always slow — means missed payroll, then a missed loan payment. Lenders decline that file not because the ask is too big, but because it's too small to survive.
The most expensive loan is the second one — the emergency top-up you ask for six months in, when the ramp was slower than hoped and the account is nearly dry. Some of those get approved. Many don't.
How to size the number
There's no universal formula, but there is a defensible method, and defensible is what matters:
1. Start from your monthly operating costs
Rent, payroll, utilities, insurance, supplies — the full monthly burn once you're open. This number should already be itemized in your plan.
2. Be honest about the ramp
Your revenue projections show how long it takes to reach break-even. Working capital's job is to cover the gap between opening day and that month — plus a cushion for the ramp being slower than modelled. If you project break-even in month four, funding three to six months of operating costs is a reasonable, explainable position. If you project break-even in month twelve, the number is bigger, and pretending otherwise fools no one.
3. Add a minimum cash reserve
Strong plans name a floor — a cash balance the business should never dip below, often expressed as a few weeks of operating expenses. Showing that reserve in your cash-flow forecast, holding through the worst month, is exactly the kind of detail that separates a funded file from a returned one.
4. State the basis, like every other number
"Working capital: $40,000" invites questions. "Working capital: $40,000 — approximately four months of fixed operating costs, covering the ramp to projected break-even in month four with reserve" answers them before they're asked.
The question that catches people in the meeting
Bankers like to ask some version of: "What happens if revenue comes in 20% under plan?" Owners without a working capital story stumble here. Owners with one have the best possible answer: "The working capital line covers the gap — here's the sensitivity table." That answer has ended more loan-meeting anxiety than any polished pitch I ever heard.
Get the number right the first time
LenderReady builds your plan through a conversation — including a working capital line sized against your own costs and ramp, a minimum cash reserve, and the sensitivity table for that exact question.
Build my planLenderReady is an educational service, not a lender, broker, or financial advisor. Lending criteria vary by institution and change over time; treat this as a starting point, not a guarantee.