The language your CFO uses, explained for the people who hire CFOs.
A plain-English library of accounting, finance, AI governance, and CFO Advisory terms — written for business owners, founders, finance teams, and executives. Read each definition right here, then open any term for the full CFO Advisory deep dive: why it matters, what usually goes wrong, and how AYL helps companies save money and make money.
13-Week Cash Flow
A rolling, week-by-week forecast of the cash coming in and going out over the next 13 weeks (one quarter). It is the operator's early-warning system for cash.
A profitable company is three weeks from a cash crunch it cannot see because it watches the balance, not a forecast.
Cash in − Cash out, week by week, 13 weeks ahead
Accounts Payable AP
Money a company owes to its suppliers for goods or services received but not yet paid for.
Office supplies purchased on credit are recorded as a liability.
Appears as a liability on the balance sheet.
Accounts Receivable AR
Money owed to a company by its customers for goods or services delivered but not yet paid for.
Products sold on credit are recorded as an asset.
Appears as an asset on the balance sheet.
Accrual Accounting
An accounting method where revenue and expenses are recorded when they are earned or incurred, regardless of when the cash is actually received or paid.
A service performed in December but paid in January has its revenue recorded in December.
Recorded as incurred, independent of cash flow.
AI Fragmentation
AYL ConceptWhen a company's use of AI and software is scattered across many disconnected tools, prompts, and people — with no shared standard, ownership, or visibility. The work happens, but no one can see the whole picture.
Different departments use separate AI tools with no shared policy, approved vendor list, review process, or record of what data is being entered.
Tools + Owners + Data + Risk + Controls
AI Governance
AYL ConceptThe set of rules, ownership, and review standards that decide how a company uses AI safely and effectively — who can use which tools, on what data, with what oversight.
A company either bans AI outright or lets it run with no policy, ownership, or review.
Policy + Inventory + Ownership + Review
AI Hallucinations
AYL ConceptWhen an AI tool produces information that sounds confident and correct but is actually made up — wrong numbers, fake sources, invented details. The tone is certain; the content is not.
An AI states a confident figure with a made-up source, and it nearly lands in a board deck unverified.
Confidence ≠ accuracy → verify against a trusted source
AI Looping
AYL ConceptWhen AI outputs are fed back into AI — or repeated through the same flawed process — so errors and assumptions get amplified instead of caught. The system keeps confidently circling the same mistake.
AI drafts a report, another tool summarizes it, a third acts on it — and no human ever checks the original source.
Source of truth + a human checkpoint before output becomes input
AI Model Risk
AYL ConceptThe risk that an AI model is wrong, biased, or unreliable in ways that affect real decisions — and that no one notices because the output looks polished.
A trusted pricing model is quietly skewed by stale inputs and shapes real quotes for months.
Where it drives decisions × the cost of being wrong
AI Output Review
AYL ConceptThe habit of checking what AI produces before it is used — verifying numbers, sources, and logic rather than trusting confident-looking output.
AI output goes straight into a report unverified, and a polished mistake becomes a real one.
Check the output before anyone acts on it
AI Policy
AYL ConceptA clear, written statement of how a company expects AI to be used — which tools are approved, what data is off-limits, when human review is required, and who is accountable.
Staff paste client financials into personal AI accounts because no one wrote down what is allowed.
Approved tools + Off-limits data + Review rules + Accountability
AI Risk Register
AYL ConceptA simple running list of the AI-related risks a company faces — where AI is used, what could go wrong, how likely and serious it is, and who owns managing it.
Everyone has a different AI worry, but none are written down, owned, or reviewed.
Name it + Rate it + Own it + Review it
AI Vendor Review
AYL ConceptThe process of evaluating the AI tools and vendors a company relies on — what they do with your data, how reliable they are, and what risk they introduce.
A tool adopted on a free trial is never vetted, and no one knows where the data goes.
Data handling + Reliability + Exit options
AI Workflow Controls
AYL ConceptThe checkpoints built into a process that decide where AI can act on its own and where a human must review before the work moves forward.
AI drafts client-facing numbers end-to-end with no checkpoint, and an error flows straight through.
Review gates at the moments that matter
Amortization
The gradual repayment of a loan over a period of time, or the spreading of the cost of an intangible asset.
A patent purchased for $10,000 with a 10-year life is amortized $1,000 annually.
Cost of Intangible Asset ÷ Useful Life
Asset Turnover Ratio
A measure of a company's efficiency in using its assets to generate revenue.
$1M in assets generating $2M in sales equals a ratio of 2.
Net Sales ÷ Average Total Assets
Automation Risk
AYL ConceptThe risk that comes from automating a process — including AI — without enough oversight, so errors happen faster and at greater scale than a human would ever cause.
A billing step is automated, and a small error runs unchecked across thousands of invoices.
Automation multiplies the process — monitor it and keep a kill switch
Bad Debt
An amount owed to a company that is unlikely to be collected and therefore written off as an expense.
A customer owing $1,000 goes bankrupt, and the amount is recorded as bad debt.
Recognized as an expense on the income statement.
Balance Sheet
A financial statement that shows a company's assets, liabilities, and equity at a specific point in time.
$100k assets, $60k liabilities, and $40k equity as of Dec 31.
Assets = Liabilities + Equity
Bond
A fixed-income instrument representing a loan made by an investor to a borrower, typically corporate or governmental.
A $1,000 bond paying 5% interest annually yields $50 yearly.
Bonds pay regular interest until maturity.
Break-Even Point
The point at which total revenue equals total costs, resulting in neither profit nor loss.
100 units at $10 each covers $1,000 in total costs.
Fixed Costs ÷ (Selling Price per Unit − Variable Cost per Unit)
Capital Expenditure CapEx
Funds used by a company to acquire, upgrade, or maintain physical assets such as property, buildings, or equipment.
$200,000 spent on new machinery.
Recorded as an asset, depreciated over time.
Capital Gains
The profit made from selling an asset at a higher price than its purchase price.
Stock purchased at $50 and sold at $70 yields a $20 gain.
Selling Price − Purchase Price
Cash Flow
The total amount of money being transferred into and out of a business, especially affecting liquidity.
$5,000 received from sales and $3,000 in expenses paid equals $2,000 net flow.
Cash Inflows − Cash Outflows
Chart of Accounts COA
A list of all the accounts used by a business to record financial transactions, organized by category.
Accounts like Cash, Accounts Payable, and Sales Revenue.
A foundational organizational tool for bookkeeping.
Cost Accounting
A type of accounting focused on capturing a company's costs of production by assessing input costs.
A manufacturing company determines its unit production costs.
Total Production Costs ÷ Number of Units Produced
Cost of Goods Sold COGS
The direct costs attributable to the production of goods sold by a company, including material and labor.
$500 in materials plus $200 in labor for a product selling for $1,000.
Beginning Inventory + Purchases − Ending Inventory
Current Ratio
A liquidity ratio that measures a company's ability to pay short-term obligations with current assets.
$200k current assets and $100k liabilities equals a ratio of 2.
Current Assets ÷ Current Liabilities
Data Quality Risk
AYL ConceptThe risk that the data a business runs on is incomplete, inconsistent, or just wrong — so the reports and decisions built on it are unreliable too.
Two departments argue over whose number is right because neither source is clean.
Clean inputs before trusting any dashboard
Debt-to-Equity Ratio
A measure of a company's financial leverage, calculated by dividing total liabilities by shareholder equity.
$500k debt and $250k equity equals a ratio of 2.
Total Liabilities ÷ Shareholder Equity
Decision Debt
AYL ConceptThe accumulated cost of decisions that were delayed, avoided, or made on poor information. Like financial debt, it carries interest — the longer a needed decision waits, the more it costs to resolve.
A team stays busy every day but never makes the pricing fix, the unprofitable-client call, or the cash decision.
Decisions needed − Decisions made = Decision debt
Deferred Revenue
Payments received for goods or services not yet delivered; recognized as a liability until delivery.
$1,000 paid in advance for a one-year subscription is recognized at $83.33 monthly.
Total Payment Received − Revenue Recognized to Date
Depreciation
The process of allocating the cost of a tangible asset over its useful life.
A $10,000 machine expected to last 10 years depreciates $1,000 yearly.
(Cost of Asset − Salvage Value) ÷ Useful Life
Discount Rate
The interest rate used to discount future cash flows to their present value.
$1,000 expected in one year at a 5% discount rate equals ~$952 present value.
Future Value ÷ (1 + Discount Rate)^n
Dividend
A portion of a company's earnings distributed to shareholders, typically in cash or additional shares.
A $1 dividend per share on 100 shares yields a $100 payment.
Total Dividends Paid ÷ Total Shares Outstanding
Earnings Before Interest and Taxes EBIT
A measure of a company's profitability including all expenses except interest and income tax.
$200k revenue, $100k operating expenses, and $20k depreciation yields $80k EBIT.
Revenue − Operating Expenses − Depreciation
Earnings Before Interest, Taxes, Depreciation & Amortization EBITDA
A measure of a company's overall financial performance, used as an alternative to net income.
$200k revenue, $50k operating expenses, $20k depreciation, and $10k amortization yields $140k EBITDA.
Net Income − Interest − Taxes − Depreciation − Amortization
Economic Value Added EVA
A measure of financial performance based on residual wealth, deducting the cost of capital from operating profit.
$500k operating profit and $300k cost of capital yields $200k EVA.
NOPAT − (Capital Invested × WACC)
Effective Interest Rate
The real return on an investment, taking into account the effect of compounding over time.
A 5% nominal rate compounded quarterly yields a slightly higher effective rate.
(1 + Nominal Rate ÷ n)^n − 1
Equity
The value of an owner's interest in a company, calculated as assets minus liabilities.
$500k assets and $300k liabilities yields $200k equity.
Assets − Liabilities
Ex-Dividend Date
The date on which a stock starts trading without the value of its next dividend payment.
An April 1 ex-dividend date means purchases on or after that date exclude the next dividend.
Determines eligibility for the declared dividend.
Executive Operating Rhythm
AYL ConceptThe regular cadence of reporting, review, and decision-making that keeps a leadership team aligned — the heartbeat of how the business is run. Weekly, monthly, and quarterly, the right people look at the right numbers and make the right calls.
Leadership runs on whoever emails loudest instead of a set weekly, monthly, and quarterly cadence.
Weekly + Monthly + Quarterly cadence of reporting and decisions
Fixed Asset
Long-term tangible assets used in the operation of a business, such as machinery, buildings, and land.
A company office building used in operations.
Recorded at cost minus accumulated depreciation.
Fixed Costs
Business expenses that remain constant regardless of the level of production or sales.
$2,000 in monthly rent, independent of production levels.
Included in break-even analysis.
Forecasting
The process of predicting future financial performance based on historical data, trends, and assumptions.
Next year sales predicted to increase 5% based on past growth.
Historical Data × (1 + Growth Rate)
Fractional CFO
A part-time or outsourced Chief Financial Officer providing financial leadership without full-time employment.
A growing business hires a fractional CFO for forecasting and budgeting.
Analyzes metrics like ROI, cash flow, and profitability.
Fund Accounting
A system of accounting used primarily by nonprofits and government, focusing on accountability.
A nonprofit tracks donations in a separate fund for their intended purpose.
Funds segregated to match expenses with restricted resources.
Futures Contract
A legal agreement to buy or sell a particular commodity or financial instrument at a predetermined price.
A farmer sells a futures contract to lock in a crop price months before harvest.
Value fluctuates with the underlying asset price.
General Ledger
The main accounting record of a company, using double-entry bookkeeping to record all transactions.
Contains all accounts for assets, liabilities, equity, revenue, and expenses.
Records debits and credits to the appropriate accounts.
Goodwill
An intangible asset representing the excess of purchase price over the fair value of net identifiable assets.
A company purchased for $1M when net assets are valued at $800k yields $200k goodwill.
Purchase Price − Fair Value of Net Assets Acquired
Governance Before Scale
AYL ConceptPutting the controls, reporting, and decision-making structure in place before you grow — not after growth has already exposed the cracks. Governance is the seatbelt you fasten before the car speeds up.
A company raises capital and triples headcount before its reporting, controls, and close process can keep up.
Reporting + Controls + Ownership + Rhythm — before growth, not after
Gross Margin
A financial metric showing the percentage of revenue exceeding the cost of goods sold.
$4,000 gross profit on $10,000 revenue equals a 40% margin.
(Gross Profit ÷ Revenue) × 100
Gross Profit
The difference between revenue and COGS, representing profit from core activities before operating expenses.
$10,000 in sales and $6,000 COGS yields $4,000 gross profit.
Revenue − COGS
Held-to-Maturity Securities
Debt securities that a company has the intent and ability to hold until they mature.
A company buys bonds intending to hold them until maturity.
Reported on the balance sheet at amortized cost.
Horizontal Analysis
The comparison of historical financial information over reporting periods to identify trends.
Revenue increasing from $100k in Year 1 to $120k in Year 2 shows a 20% increase.
(Current Year Amount − Base Year Amount) ÷ Base Year Amount × 100%
Human-in-the-Loop
AYL ConceptA workflow design where a person reviews or approves AI output at key points instead of letting the system run fully on its own.
An approval flow is fully automated, then confidently approves something it should not have.
Put a human where being wrong is most expensive
Hurdle Rate
The minimum rate of return that a company expects to earn when investing in a project.
A 10% hurdle rate means only investing in projects yielding 10% or more.
Used as a benchmark for investment decisions.
Income Statement
A financial statement showing a company's revenues, expenses, and profits or losses over a period.
$500k revenue, $400k expenses, and $100k net income for the year.
Revenue − Expenses
Interest Coverage Ratio
A ratio determining how easily a company can pay interest on outstanding debt.
$100k EBIT and $20k interest expenses yields a ratio of 5.
EBIT ÷ Interest Expense
Interest Expense
The cost incurred by an entity for borrowed funds.
A $100,000 loan at a 5% interest rate yields $5,000 in annual interest.
Loan Amount × Interest Rate
Inventory Turnover
A ratio showing how many times a company's inventory is sold and replaced over a period.
$500k in sales and $100k average inventory yields a turnover ratio of 5.
COGS ÷ Average Inventory
Invisible Decision Debt
AYL ConceptThe decision debt a company is accumulating without realizing it — choices deferred, unclear, or made on bad information that no one has flagged yet. It is decision debt you cannot see on any report.
A cash crunch that had been building for months in plain sight finally surfaces — with no report having flagged it.
Surface deferred decisions early, before the bill arrives
Journal Entry
A record of a financial transaction in a company's accounting system showing accounts and amounts.
Office supplies purchased for $500 on credit.
Each entry must balance with equal debits and credits.
Just-in-Time Inventory JIT
A strategy to increase efficiency by receiving goods only as needed, reducing inventory costs.
A car manufacturer receives parts just before assembly line use.
Impacts inventory turnover and management metrics.
Key Performance Indicators KPIs
Quantifiable metrics reflecting how well an organization achieves key business objectives.
Customer satisfaction, sales growth, and employee turnover tracked.
Varies depending on organizational goals.
Kiting
The illegal act of writing checks for amounts exceeding an account balance, using other accounts.
A business may encounter this when reviewing its accounting records, financial reports, operating decisions, or management dashboards.
Considered fraud and illegal.
Law of Diminishing Returns
A principle stating that as investment increases, the rate of return on that investment eventually declines.
Hiring additional employees for a project shows decreased productivity gains per hire.
Illustrated using a production function.
Leverage
The use of borrowed capital (debt) to increase the potential return of an investment.
$100k personal funds plus $200k borrowed for a $300k project yields 2:1 leverage.
Total Debt ÷ Equity
Liabilities
Financial obligations or debts that a company owes to outside parties.
A $50,000 loan recorded as a liability on the balance sheet.
Liabilities = Assets − Equity
LIFO Last-In, First-Out
An inventory valuation method where the last items added are assumed to be the first ones used.
100 units at $10, then 100 units at $12 — the $12 units are assumed sold first.
Affects COGS and ending inventory valuation.
Liquidity
The ease with which an asset can be converted into cash without affecting its market price.
Cash is most liquid; real estate takes longer to sell.
Assessed through ratios like the current ratio and quick ratio.
Liquidity Ratio
A financial metric determining a company's ability to pay short-term liabilities with assets.
$150k current assets and $100k liabilities yields a 1.5 ratio.
Current Assets ÷ Current Liabilities
Margin
The difference between selling price and production cost, expressed as a percentage of selling price.
A $100 selling price and $60 cost yields a 40% margin.
(Selling Price − COGS) ÷ Selling Price × 100%
Market Capitalization Market Cap
The total market value of a company's outstanding shares of stock.
1 million shares at $50 per share yields a $50 million market cap.
Share Price × Number of Shares Outstanding
Markup
The amount added to the cost of a product to determine its selling price.
A $50 product cost with a 50% markup yields a $75 selling price.
Cost of Product × (1 + Markup Percentage)
Monetary Unit Assumption
An accounting principle assuming transactions can be expressed in monetary units.
Financial statements report transactions in a consistent currency, disregarding inflation.
Underlies the recording and reporting of all financial transactions.
Net Income
The total profit of a company after all expenses, including taxes and interest, are deducted.
$1M revenue and $800k expenses yields $200k net income.
Revenue − Total Expenses
Net Present Value NPV
The difference between the present value of cash inflows and outflows over a period.
A $100k project cost and $120k expected future return evaluated for worthiness.
∑ Cash Inflow ÷ (1 + r)^t − Initial Investment
Net Working Capital
A measure of a company's short-term financial health, calculated as current assets minus liabilities.
$200k assets and $150k liabilities yields $50k net working capital.
Current Assets − Current Liabilities
Non-Operating Income
Income derived from activities not related to core business operations.
$5,000 in interest from investments recorded as non-operating income.
Reported separately from operating income.
Operating Expenses OPEX
The ongoing costs for running a business not directly tied to production.
$50k rent and $30k salaries are operating expenses.
Subtracted from gross profit to calculate operating income.
Operating Income
The profit a company makes from normal business operations, excluding investments and before taxes.
$500k gross profit and $300k operating expenses yields $200k operating income.
Gross Profit − Operating Expenses
Operational Hallucinations
AYL ConceptWhen a business runs on numbers, reports, or dashboards that everyone trusts but that do not actually reflect reality. The company "knows" things that are not true.
Leadership trusts a dashboard that quietly pulls from a broken source no one has reconciled in a year.
Trust the workflow, verify the inputs
Overhead
The ongoing business expenses not directly attributed to creating products or services.
$5,000 monthly rent and $2,000 utilities are overhead costs.
Typically allocated to products to determine total costs.
Owner’s Equity
The residual interest in assets after deducting liabilities, also known as net assets.
$500k assets and $300k liabilities yields $200k owner's equity.
Total Assets − Total Liabilities
Par Value
The nominal or face value of a bond or stock as stated by the issuing company.
A bond with a $1,000 par value returns that amount at maturity.
Used to determine the minimum security issuance price.
Price-to-Earnings Ratio P/E Ratio
A valuation ratio comparing a company's current share price to per-share earnings.
A $50 stock price and $5 earnings per share yields a 10 P/E ratio.
Market Price per Share ÷ Earnings per Share
Profit and Loss Statement P&L
Another term for the income statement, showing revenues, costs, and expenses for a period.
$100k revenue and $70k expenses yields $30k profit.
Revenue − Expenses
Profit Margin
A profitability ratio calculated as net income divided by revenue, expressed as a percentage.
$20k net income on $100k revenue yields a 20% profit margin.
(Net Income ÷ Revenue) × 100%
Project Accounting
A specialized form of accounting tracking costs, revenue, and profitability for a specific project.
A construction company manages the financials for building a new bridge.
Define it clearly, assign an owner, review it regularly, and connect it to the decision it affects.
Project Profitability
A specialized form of tracking costs, revenue, and profitability for specific projects.
A company determines project profitability through accounting.
Revenue from Project − Costs Associated with Project
Prompt Governance
AYL ConceptShared standards for how a company writes, stores, and reuses AI prompts — so results are consistent and sensitive data is not exposed.
Five people prompt the same task five different ways and get five different answers.
Shared prompts + Data rules + One place to keep them
Qualified Opinion
A statement by an auditor indicating financial statements are generally accurate with exceptions.
An auditor finds a questionable inventory valuation but the rest is accurate.
Affects how statements are interpreted by investors and regulators.
Quick Assets
Assets quickly converted into cash, including cash, securities, and receivables.
$50k cash, $30k receivables, and $20k securities total $100k quick assets.
Used to calculate the quick ratio.
Quick Ratio
A liquidity ratio measuring the ability to pay current liabilities without selling inventory.
$50k quick assets and $25k liabilities yields a 2 quick ratio.
Quick Assets ÷ Current Liabilities
Receivables Turnover Ratio
A financial ratio measuring how efficiently a company collects receivables or extends credit.
$500k credit sales and $50k average receivables yields a 10 ratio.
Net Credit Sales ÷ Average Accounts Receivable
Resistance Before Rhythm
AYL ConceptThe friction every team feels when a new financial habit, control, or reporting cadence is first introduced — before it becomes routine. Resistance comes first; rhythm comes after you push through it.
A new weekly close meets pushback in week two, gets dropped, and the team concludes "it didn't work."
Friction first → Cadence → Habit
Retained Earnings
The cumulative amount of net income retained rather than distributed as dividends.
$100k net income and $30k dividends paid adds $70k to retained earnings.
Beginning Retained Earnings + Net Income − Dividends Paid
Return on Assets ROA
A profitability ratio measuring how effectively a company uses assets to generate profit.
$100k net income and $1M total assets yields a 10% ROA.
(Net Income ÷ Total Assets) × 100%
Return on Investment ROI
A measure of the profitability of an investment, calculated as net profit divided by investment cost.
A $10k investment that yields $15k results in a 50% ROI.
(Net Profit ÷ Investment Cost) × 100%
Sales Revenue
The income from sales of goods and services, before costs or expenses are deducted.
1,000 units at $50 each yields $50k in sales revenue.
Number of Units Sold × Price per Unit
Segment Reporting
The reporting of financial information for different business segments or divisions.
A company divides financials into North America, Europe, and Asia segments.
Revenue, costs, and profit broken down by segment.
Shadow AI
AYL ConceptAI tools that employees use without leadership's knowledge or approval — the AI equivalent of "shadow IT." Useful, invisible, and ungoverned.
Half the team uses personal AI tools off the radar, with no approval or visibility.
Visibility + Approved tools + Open use over hidden use
Shareholder Equity
The owners' claim after subtracting liabilities from total assets, also known as net assets.
$1M assets and $600k liabilities yields $400k shareholder equity.
Total Assets − Total Liabilities
Shareholders’ Equity
The owners' claim after subtracting liabilities from assets; also known as net assets.
$1M assets and $600k liabilities yields $400k shareholders' equity.
Total Assets − Total Liabilities
Sunk Cost
A cost that has already been incurred and cannot be recovered.
$100k spent on a canceled R&D project is a sunk cost.
Should not be considered in future investment decisions.
Taxable Income
The amount of income subject to income tax after deductions and exemptions.
$1M revenue and $800k deductions yields $200k taxable income.
Gross Income − Deductions − Exemptions
Technology Debt
AYL ConceptThe accumulated cost of the software, tools, integrations, and AI a company has bolted on over time without cleaning up. Like financial debt, it is borrowed speed today that you pay back later in cost, risk, and friction.
Five years of bolted-on tools make month-end take a week, and no one trusts the output.
Borrowed speed today = cost + risk + friction later
Times Interest Earned Ratio TIE
A measure of a company's ability to meet debt obligations based on EBIT.
$100k EBIT and $20k interest expenses yields a 5 TIE ratio.
EBIT ÷ Interest Expense
Tool Sprawl
AYL ConceptThe steady accumulation of overlapping software and AI tools — more subscriptions than anyone can name, doing similar jobs, none fully owned.
A team pays for eleven tools that do roughly four jobs, and no one can say why.
Inventory + Owner + Consolidate + Govern what gets added
Total Assets
The sum of all assets owned by a company, including current and non-current assets.
$200k cash, $300k inventory, and $500k property total $1M in assets.
Current Assets + Non-Current Assets
Trial Balance
A report listing all general ledger account balances to ensure debits equal credits.
A company prepares a trial balance before preparing financial statements.
Sum of debits should equal sum of credits.
Unearned Revenue
Money received for goods or services not yet delivered; a liability until the service is provided.
$1,000 advance payment for next month's services.
Appears as a liability on the balance sheet.
Units of Production Depreciation
A depreciation method allocating cost based on asset usage, output, or production.
A $10k machine expected to produce 100k units, producing 10k in the first year, yields $1k depreciation.
(Cost − Salvage Value) ÷ Total Estimated Production × Units Produced
Unrealized Gains/Losses
The increase or decrease in investment value that has not yet been sold.
A stock increasing from $100 to $150 but not sold yields a $50 unrealized gain.
Current Market Value − Purchase Price
Unsecured Debt
Debt not backed by specific assets; repayment based on the borrower's creditworthiness.
Credit card debt is typically unsecured.
Riskier for lenders than secured debt.
Variable Costs
Costs that change in proportion to the level of production or sales.
$5 per unit and 1,000 units produced equals $5,000 total variable cost.
Variable Cost per Unit × Number of Units Produced
Variable Interest Rate
An interest rate that fluctuates over time based on an underlying benchmark or index.
A loan tied to the prime rate varies with prime rate changes.
Changes according to the benchmark rate.
Variance Analysis
The process of analyzing the difference between actual and budgeted figures.
Budgeted $50k for marketing, spent $60k, yields a $10k unfavorable variance.
Actual Figure − Budgeted Figure
Volume Variance
The difference between budgeted and actual quantity, multiplied by budgeted cost.
Budgeted 1,000 units at $10 each, sold 800 units, yields a $2k unfavorable variance.
(Actual Quantity − Budgeted Quantity) × Budgeted Price/Cost
Weighted Average Cost Method
An inventory valuation method assigning cost based on the average cost available for sale.
100 units at $10 and 100 units at $15 yields a $12.50 weighted average cost.
Total Cost of Goods Available ÷ Total Units Available
Weighted Average Cost of Capital WACC
The average rate of return a company expects to pay investors, weighted by capital structure.
60% equity at 8% cost and 40% debt at 5% cost.
(E ÷ V × Re) + (D ÷ V × Rd × (1 − Tc))
Workflow Drift
AYL ConceptThe slow, unnoticed way a process wanders from how it was designed — steps get skipped, tools change, people improvise — until what actually happens no longer matches what anyone documented.
A documented process is now held together by one person's undocumented workarounds.
Designed process vs. what actually happens — close the gap
Working Capital
The difference between current assets and liabilities, indicating short-term financial health.
$200k assets and $150k liabilities yields $50k working capital.
Current Assets − Current Liabilities
Write-Off
The reduction of asset value by the amount of an expense or loss.
A $5,000 uncollectible account receivable written off as bad debt expense.
Involves debiting an expense account and crediting an asset account.
X-Efficiency
The degree of efficiency maintained by firms under conditions of imperfect competition.
A monopolistic-market company may be less cost-efficient than one in a competitive market.
Relates to a company's ability to minimize costs.
Year-End Closing
The process of finalizing a company's books at fiscal year end, including recording all transactions.
A company closes temporary accounts and prepares the income statement and balance sheet.
Ensures all accounts are accurately reflected for the year.
Yield
The income return on an investment, expressed as a percentage of investment cost or value.
A bond paying $50 annually on a $1,000 purchase yields 5%.
Annual Income from Investment ÷ Cost or Current Market Value
Yield Curve
A graph showing the relationship between interest rates and bonds of equal quality but differing maturity.
A normal yield curve slopes upward, with longer-term bonds having higher yields.
Plotted with interest rates on the vertical axis and maturity on the horizontal axis.
Yield to Maturity YTM
The total return anticipated on a bond if held until maturity, expressed as an annual rate.
A bond purchased at $950, maturing at $1,000 in 5 years, with interest payments.
Solved for the discount rate in the bond cash-flow equation.
Z-Score
A statistical measure indicating how many standard deviations an element is from the mean.
A Z-Score below 1.8 indicates a distress zone and bankruptcy risk.
Altman Z-Score formula weighting Working Capital, Retained Earnings, EBIT, and other components.
Zero-Based Budgeting ZBB
A budgeting method where all expenses must be justified for each new period from a zero base.
A department spending $100k last year must justify every dollar for the new budget year.
Budget starts at zero and builds up based on necessary expenses.