Cash Flow Analysis for Business Lending

Loans are repaid with money, not with margins. That single fact reorders the entire reading: the income statement describes how the year went as an accounting matter — full of recognition choices, accruals, and judgment — while the cash flow statement reports what actually moved through the bank account. When the two disagree, the lender believes the cash, and treats the size of the disagreement as a question in its own right.

This page pulls that discipline into one place. The pieces of it live all over this site — in the worked cycle arithmetic, in the case study pair, in the product files — and each is linked from the section where it belongs, so this can be read as either a primer or an index.

The first question the desk asks of any set of accounts: did the profit arrive as money? Set operating cash flow against reported earnings. When conversion is high, the earnings are, in the lender's sense, real. When it is low or negative, the profit went somewhere — and the somewhere is nearly always working capital: customers paying slower, stock building faster, or supplier terms tightening. None of those is automatically bad; each is a different file.

The canonical failure shape is the business that grew hard, reported its best year ever, and generated nothing — every dollar of the record profit absorbed by the receivables and stock that the new revenue dragged behind it. That is not an abstraction on this site: Issue 01 is precisely that borrower, worked in full, and the senior read is a decline of a request that looks, on the income statement, like success.

Between paying suppliers and collecting from customers, cash is occupied — trapped in the operating cycle, doing necessary work, unavailable for anything else. The cash conversion cycle page runs the arithmetic on a constructed distributor and shows the punchline in numbers: growth alone, with the cycle merely drifting, can absorb millions — which is usually the real reason a profitable, growing business is asking for a facility.

The desk reads the cycle for size and for direction: a lengthening cycle during growth means the funding need compounds from two sources at once. And it reads the request against the cycle for honesty of structure — a genuinely revolving need should breathe within a revolving facility, while a balance that never comes down has stopped being working capital and started being something the structure should name.

Once the operating reality is understood, the forward question: does the cash this business reliably generates clear what it is committed to pay? Committed means all of it — existing facilities, the one being requested, tax, and the capital spending the business cannot actually skip, whatever the projections say. Cover lives in the glossary as a ratio; on the desk it is a sentence: what has to stay true for the repayments to be comfortable, and how believable is each part of that sentence in a bad year?

That is why lenders stress the assumptions rather than admire the base case — slower collections, a soft quarter, the loss of the largest customer. A file that services comfortably only in the version of the future where everything goes right is not a lending case; it is a hope with a repayment schedule attached.

The reading only becomes a skill on real request shapes. The published pair — Issue 01 declined, Issue 04 approved — is the cash flow discipline deciding two files that look identical from the income statement. The working capital case study walks the full reading order around them. And the calculator runs any business's own numbers — yours, a borrower's, an interview case's — through the first two of the Three Diagnostics the working capital drills use: is the growth real, and is the cash conversion intact.