Quick Answer
A lender prices a medical practice on the predictability of its cash, not the size of its revenue. Two practices with identical annual collections borrow at different rates when one can explain every monthly swing and the other calls it a slow quarter. The gap shows up in three places a banker checks: how long money sits between the visit and the deposit, how much of the accounts receivable on the balance sheet is genuinely collectible, and whether anyone can name the cause when a month comes in soft.
Your practice collected $2.4M last year and your banker still asked for a personal guarantee.
That is not a comment on your revenue. It is a comment on how your cash behaves, and the two get priced very differently. Revenue tells a lender what the practice earned. Cash behavior tells them what the practice can be counted on to produce in a month nobody can predict yet, which is the only question a loan committee is actually asking.
This is the financing consequence of a gap covered in more depth in revenue oversight: when no one watches the money move day to day, the swings arrive unexplained, and unexplained swings get priced.
What a lender is actually underwriting
Three numbers carry most of the weight, and only one of them appears on your profit and loss statement.
Debt service coverage. Can the practice make the payment in a bad month, not an average one. A lender models the bad month by looking at your worst recent quarter and asking whether it was a one-off or a pattern. If nobody at the practice can say which, the lender assumes pattern and sizes the facility accordingly.
Working capital drag. Every day between care delivered and cash deposited is a day the practice finances itself, usually on the revolver. One practice we operate ran a 76-day cycle from date of service to usable cash and compressed it to nine days, releasing $323K that had been sitting in transit the whole time. That $323K was not new revenue. It was the practice’s own money, previously borrowed against.
Collateral quality. When a facility is secured by receivables, the lender is buying your accounts receivable at a discount. How steep a discount depends on how much of that AR they believe will actually convert.
The AR on your balance sheet may already be wrong
A review at one practice found $104K in receivables that looked collectible and had been quietly written off through a system reclassification months earlier. The aging report showed the balances. The balances were not real.
Sit with what that means in a lending context. The borrowing base was overstated. Every ratio built on that AR figure was overstated with it. Nobody at the practice was hiding anything, and nobody had run the check that would have caught it, because catching it requires reading the aging report forward instead of glancing at the bucket chart.
A lender who discovers this in a covenant review draws one conclusion about the practice’s grip on its own numbers, and that conclusion outlives the correction.
What the unexplained month actually costs
Every lender has a version of the same conversation. Revenue came in soft. They ask why.
There are two possible answers. One names a cause: a provider was out for eleven days, a payer changed a prior authorization requirement in the second week, a hundred and forty follow-up appointments that should have been booked in March never were. The other answer is that it was a slow month.
The first answer is a management report. The second is a risk premium.
A practice we operate discovered that 43.5% of patients recommended for follow-up never rebooked. Attrition at that scale does not look like attrition on a monthly statement. It looks like softness with no cause attached, month after month, and it produced exactly the pattern a credit committee flags. The money was leaving on a schedule. The schedule was knowable. Nobody was reading it.
What changes when someone watches
The financing picture improves through arithmetic, not persuasion.
Compressing the cash conversion cycle releases working capital that is already yours, which lowers the revolver balance and improves the coverage ratio without earning an additional dollar. Cleaning the receivables gives the lender a borrowing base they can trust, which usually widens the advance rate. Naming the cause of every swing converts volatility into explained variance, and lenders price those two things differently.
There is also a durable version of this. A practice that reports monthly with a cause attached to every movement is a practice a banker stops worrying about between reviews. That is worth more than any single quarter’s numbers, and it compounds at renewal.
Where to start
Size the two numbers your lender will size first.
The Cash Velocity Calculator times how long your money waits between the visit and the deposit, then shows what shortening that wait releases from working capital. The Practice Variability Tax Calculator puts an annual figure on the leaks producing the swings your banker keeps asking about.
Both take about two minutes and run on your own inputs.
If your last credit conversation ended with a guarantee, a tighter covenant, or an advance rate lower than you expected, the numbers behind that decision are sitting in records you already own. Grab 30 minutes with us and we will show you which ones your lender is reading.
Questions owners ask
Does faster cash actually change my loan terms?
It changes the inputs the terms are calculated from. Releasing working capital lowers the revolver balance, which lifts the coverage ratio. Cleaner receivables support a higher advance rate. Neither requires earning another dollar of revenue.
My banker has never asked about cash conversion. Why does it matter?
They ask about it in a different vocabulary. Questions about seasonality, draw patterns on the line, and why the balance never fully pays down are all questions about how long your cash sits in transit.
Is this only relevant if I am borrowing?
Any practice with a line of credit, an equipment note, or a build-out loan carries covenant tests, and those tests run on ratios that cash conversion moves. A practice with no debt still faces the same question from partners at distribution time.
What if my AR is already overstated?
Find out before a covenant review does. The check is mechanical: pull the aging report and separate balances by whether a human action has been logged against them recently, then reconcile any category reclassifications against the original balances.
How fast does this show up in the numbers?
Working capital moves in weeks, because the revenue already exists and only the waiting changes. Volatility takes a quarter or two to read as explained, because the lender needs enough monthly reports with a named cause to believe the pattern.