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Cash Flow & Receivables CALCULATOR

Working Capital Requirement Calculator

Working Capital Requirement uses accounts receivable, inventory, accounts payable.

Free to useFormula explainedScenario friendly
Working Capital Requirement CalculatorDecision support
INPUTSDefined
MODELVisible
OUTPUTInstant
AssumptionsCalculationResult
Quick answer

Working Capital Requirement uses accounts receivable, inventory, accounts payable.

Enter your inputs
RESULT
Calculated output
0

75,000 is the example result. Read it using the units and relationship stated below.

Result = [Accounts receivable] + [Inventory] − [Accounts payable]
Purpose

Working Capital Requirement uses accounts receivable, inventory, accounts payable.

Keeping timing visible in cash decisions

For working capital requirement, the relationship is Result = [Accounts receivable] + [Inventory] − [Accounts payable]. The amount depends on the supplied accounts receivable, inventory, rather than a live market price or a value imported from another record. Profit does not state when money reaches the bank. Receivables, supplier payments and inventory can absorb cash while sales remain healthy. A cash comparison needs the payment window and outstanding balance, not only the invoice total.

What the model includes

Result = [Accounts receivable] + [Inventory] − [Accounts payable] Record whether amounts include tax, credit notes or disputed balances. Where a model converts annual flows into days, keep the balance and flow definitions consistent. Supplier terms and collection delays may move independently. Use the result to identify the next collection or payment question. A financing decision also needs contractual fees, settlement timing and repayment terms that may sit outside this model.

Example with the supplied inputs

Accounts receivable: 70000; Inventory: 50000; Accounts payable: 45000. Result: 75,000. The values are illustrative.

Compare one changed input

Accounts receivable changes from 70000 to 77000. The result becomes 82,000. All other inputs remain fixed.

Calculation rule

Formula

Result = [Accounts receivable] + [Inventory] − [Accounts payable]

Inputs and output

Example inputs and entry conventions
Input Example value Entry convention
Accounts receivable 70000 Use the source quantity represented by accounts receivable. Keep the counted population fixed and avoid mixing a unit value with a period total.
Inventory 50000 Use the source quantity represented by inventory. Keep the counted population fixed and avoid mixing a unit value with a period total.
Accounts payable 45000 Use the source quantity represented by accounts payable. Keep the counted population fixed and avoid mixing a unit value with a period total.

Output: 75,000 is the example result. Read it using the units and relationship stated below. Use the formula to distinguish a cash amount, count, percentage or ratio.

How to use the page

STEP 01

Collect the inputs

Gather Accounts receivable, Inventory, Accounts payable. Use one period and the units shown in the form.

STEP 02

Run the calculation

Enter the values and select the action. The calculation rule above explains how the inputs produce the result.

STEP 03

Compare a scenario

Change Accounts receivable on its own, keeping the other inputs fixed. Read both results before changing another assumption.

Worked example

With the example inputs listed above, the result is 75,000.

Change Accounts receivable from 70000 to 77000 while keeping every other value fixed. The result becomes 82,000. This comparison isolates that input; it does not forecast how other variables will respond.

Check the stated formula, units and limits before using the result in a decision.

Calculation and source notes

Keep the displayed formula, input units and model scope with the result. Corrections or questions can be sent through the request section on this page.

Content updated: October 11, 2026
FOCUSED MODELS

Work through a focused scenario.

These focused calculator and workflow pages sit under the same decision model. Use one when a specific business question needs a dedicated explanation or calculation.

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Financing Cost uses amount financed, annual simple interest (%), financing days.

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