A five-year loan to a single-site manufacturer. No financial covenants. Security is specialised plant that only a handful of buyers could use. The credit is strong today.
Credit Analysis for Beginners
The ratios are the entry ticket. The reading is the job.
BY MICHAEL SHANG · SIXTEEN YEARS IN COMMERCIAL BANKING · UPDATED
// THE SHORT ANSWER
Credit analysis is the work of deciding whether a business can repay what it borrows — in full, on time, across a cycle — and what should be true of the facility if it cannot. The ratios are the entry ticket; the reading is the job. A credit desk reads in an order: the request before the numbers, cash before profit, the direction of the working capital cycle before its level, and the structure against the real repayment source last. This page sets out that order, the ratios that matter, the four patterns behind most early mistakes, and the free drills where the reading is practised.
BASIS Practitioner judgment from sixteen years in commercial banking, set out in How Bankers Think (Highbank Press, 2026). Every borrower on this site is a composite constructed for teaching, not a client. The market is mid-market commercial lending as practised in New Zealand and Australia; where a convention differs elsewhere, the page says so.
// TRY IT ON REAL NUMBERS
Twelve numbers from two years of accounts, and the senior banker's written read on whether the growth is real, the cash converts and the suppliers are carrying the gap. Free, no signup, no data stored.
// 01 — WHAT THE JOB ACTUALLY IS
Strip away the vocabulary and credit analysis is one question held steadily: if we lend this business money, how does it come back — with interest, across cycles? The statements are evidence toward that question. The ratios are compressed observations about the evidence. The memo is the argument. And the analyst's product — the thing a bank actually pays for — is a defensible view, committed to in writing before the outcome is known.
This framing matters for beginners because the field looks, from outside, like a computation exercise: learn the formulas, apply them, read the answer off the spreadsheet. It is not. Two analysts with identical spreadsheets routinely reach opposite conclusions, and the difference is never arithmetic — it is what each of them noticed, what they asked about, and what they refused to assume. The pages and files linked from here are built to train that layer, not the formulas.
// 02 — THE READING ORDER
A desk does not read a file the way statements are printed. It reads in the order that surfaces problems fastest. What grew, and what is the growth made of — volume, price, or acquisition, because they carry different risk. Whether earnings convert to cash — the single test that separates a good year on paper from a good year in the bank account. Whether the request matches the need — the amount, sized against what the cash cycle actually absorbs, and the product, matched to how long the money is occupied. Then, and only then, the way back out.
01
What grew, and what it is made of
Volume, price or acquisition — they carry different risk.
02
Whether earnings convert to cash
The one test that separates a good year on paper from a good year in the bank account.
03
Whether the request matches the need
The amount, against what the cycle absorbs; the product, against how long the money is occupied.
04
The way back out
Then, and only then.
The full version of that order, applied to a real request shape, is worked in the working capital case study; where the analyst sits inside the bank's approval journey — the second station, the person who forms the first written view — is mapped in how banks approve business loans.
If you were taught the 5 Cs of credit — character, capacity, capital, collateral, conditions — every one of them is in this order, just not in that sequence. Capacity is the second and third questions: whether profit becomes cash, and whether the request matches what the business can carry. Capital and collateral are the way back out. Conditions shape every number the first question reads, and character is read throughout, as a record rather than an impression. The 5 Cs make sure nothing is missed; the reading order decides what is looked at first. The whole sequence on a real request is in how banks assess a working capital request.
// 03 — THE RATIOS THAT MATTER
Beginners are often handed a ratio sheet with thirty rows. The desk lives on a handful, held as questions. Leverage: how much of this business is other people's money, and how much cushion exists before the lender is the one absorbing mistakes? Cover — interest cover, debt service cover: does what the business generates comfortably clear what it is committed to pay, and what has to stay true for that to hold? The working capital days — debtors, stock, creditors: how long is cash trapped in the operating cycle, and which way is that number moving? Each term is defined precisely in the glossary.
| Dimension | THE QUESTION IT ASKS | WHAT IT TELLS YOU |
|---|---|---|
| LEVERAGE | THE QUESTION IT ASKSHow much of this business is other people's money? | WHAT IT TELLS YOUHow much can go wrong before the lender is the one absorbing mistakes. |
| COVER — INTEREST, DEBT SERVICE | THE QUESTION IT ASKSDoes what the business generates comfortably clear what it is committed to pay? | WHAT IT TELLS YOUThe repayment question in miniature — and what has to stay true for it to hold. |
| THE WORKING CAPITAL DAYS — DEBTORS, STOCK, CREDITORS | THE QUESTION IT ASKSHow long is cash trapped in the operating cycle, and which way is that number moving? | WHAT IT TELLS YOUWhere a growing business quietly absorbs the money it is asking to borrow. |
Two disciplines turn the sheet into reading. First, direction beats level: a modest ratio improving is usually a better file than a strong one deteriorating, because lending is a decision about the future and the trend is the only part of the sheet pointing at it. Second, every ratio is a question, not an answer: a falling margin is not a conclusion, it is the prompt for the conversation in which the file is actually decided.
// 04 — WHERE BEGINNERS GO WRONG
Four patterns account for most early mistakes. Computing instead of reading — producing the sheet and stopping, as if the sheet were the deliverable. Reading profit instead of cash — taking the income statement's word for the year while receivables and stock quietly absorb every dollar of it; the cash conversion cycle page shows that failure in worked numbers. Reading one year instead of a direction — a single period is a photograph, and credit is decided on the film. And preparing from the wrong genre — investment banking technicals are a real discipline for a different job, and they train reflexes a credit desk will spend months unteaching; the two are compared honestly here.
// 05 — HOW TO PRACTISE
Credit analysis is learned the way any judgment discipline is learned: by committing to views on files and finding out how they hold. That loop is what this site exists to provide, free. The drills are short published cases — real request shapes, full financials, a decision to make — with the senior reading revealed only after you commit. The calculator runs any business's numbers through the working capital discipline. The quiz tests the reflexes under a clock. And when the goal is a seat at the desk, the credit analyst interview page describes what the panel across the table is actually listening for.
// STANDARDS THIS SITS BESIDE
The recognised ground this page sits beside. Each was opened and checked when cited; none is a source for the framework itself.
- European Banking Authority, Guidelines on loan origination and monitoring (EBA/GL/2020/06), section 5.2.6, paragraphs 141–143 — A lender assesses the borrower's current and future ability to meet the loan, treats cash flow from the ordinary business as the primary source of repayment, and holds collateral as the second way out — the one question section 01 says the job is.
- European Banking Authority, Guidelines on loan origination and monitoring (EBA/GL/2020/06), section 5.2.6, paragraphs 150(a), 150(c) and 153 — The analysis covers the free cash flow available to service the facility and the cash conversion cycle, read to estimate working capital needs — cash before profit and the cycle before its level, in the reading order of section 02.
- Australian Prudential Regulation Authority, Prudential Standard APS 220 Credit Risk Management (in force 1 January 2023) — paragraphs 41–42 — A bank must use experienced credit judgement in a comprehensive assessment of each borrower, assess credit risk primarily on the capacity to repay, and not rely on collateral instead — judgment rather than computation, as section 04 warns.
// QUESTIONS PEOPLE ASK
- What is credit analysis, in simple terms?
- It is the work of forming a defensible answer to one question: if we lend this business money, how does it come back — with interest, across good years and bad? Everything in the discipline serves that question. The financial statements are evidence, the ratios are compressed observations about the evidence, and the analyst's product is not a spreadsheet but a view: this request, from this borrower, for this purpose, is one we should or should not fund, and here is why. A beginner who holds onto the question can learn the tools quickly; a beginner who starts from the tools can compute for years without ever forming a view.
- What ratios should a beginner learn first?
- A short list, learned as questions rather than formulas. Leverage — how much of this business is funded by other people's money — because it sets how much can go wrong before the lender is exposed. Interest cover and debt service cover — does what the business earns comfortably clear what it must pay — because that is the repayment question in miniature. And the working capital days — how long cash sits in debtors, stock, and creditors — because that is where growing businesses quietly absorb the money they are asking to borrow. Each has a precise definition in the glossary. What matters more than any single reading is the direction: a modest ratio improving tells a better story than a strong one deteriorating.
- Do I need an accounting background to learn credit analysis?
- You need to be able to read the three statements and understand how they connect — where profit goes when it is not cash, what sits inside working capital, what the balance sheet says the business owns and owes. That is a smaller body of knowledge than an accounting qualification, and plenty of good credit people built it on the job. If you have the accounting already, the adjustment runs the other way: the auditor asks whether the numbers are fairly stated, while the lender asks what the numbers mean for a decision about the future. Same statements, different question.
- How is credit analysis different from what investment banking analysts do?
- Different question, different genre. An investment banking analyst is usually valuing a business or structuring a transaction — DCF models, comparable multiples, accretion and dilution. A credit analyst is deciding whether debt gets repaid, which pulls the attention toward cash conversion, downside resilience, and the structure of the facility rather than the upside of the equity story. The practical consequence for beginners: preparing for a credit role out of investment banking guides teaches the wrong reflexes. The interview pages on this site are built around that exact mistake.
- How long does it take to get good at credit analysis?
- Honest answer: it is measured in files read and judgments defended, not months served. The mechanics — the statements, the ratios, the memo shape — come quickly. The judgment layer builds each time you commit to a view, hear it challenged, and find out later what actually happened. That loop is why this site publishes worked files with committee-style challenges rather than theory: reps are the variable you can control. Anyone quoting a fixed number of years is describing their own path, not a law.
// WORK A REAL FILE NEXT
Reading about the discipline is the smaller half. The drills are short published files — full financials, a real request, a judgment to commit to before the senior read is revealed. Free, no signup, and built for exactly this stage of learning.
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