What is working capital and why does it matter?

Written by

SYG International

Debt & equity funding advisory, UAE

29 Sep 202613 min read

Working capital is the short-term financial capacity a business uses to pay suppliers, employees and operating expenses while waiting for customers to pay. For a growing UAE SME, understanding working capital can clarify whether cash pressure is temporary, structural or suitable for a funding solution.

In simple terms:

• Working capital compares current assets with current liabilities.
• Net working capital is calculated as current assets minus current liabilities.
• A profitable business can still experience a cash shortfall if customers pay later than suppliers.
• A cash flow statement helps show how working capital changes affect cash.
• Funding may help with a timing gap, but it should not replace improvements to collections, inventory control or payment planning.

Working capital explained for UAE SMEs

So, what is working capital? It is the difference between the resources a business expects to turn into cash soon and the obligations it must pay soon.

The basic concept is:

Working capital = current assets − current liabilities

Current assets may include cash, customer receivables and inventory. Current liabilities may include supplier payables, accrued expenses and short-term borrowing.

Working capital is not the same as profit. Profit measures whether income exceeds expenses over a period. Working capital focuses on the short-term operating position: whether the business can continue meeting near-term commitments as money moves through the business.

It is also not the same as cash. A business may show a positive working capital position because it is owed money by customers, while its bank account remains under pressure. Receivables have value, but they may not be available to pay an invoice today.

This is why the question “working capital what is” needs a practical answer. Working capital is about timing as much as value. A UAE contractor, distributor or service company may have strong sales but still need to manage a gap between delivering work, issuing an invoice, receiving payment and paying suppliers.

Businesses facing delayed customer payments may review operational changes first. Where a supplier payment is creating pressure, supplier payment financing may be one area to understand alongside other possible funding structures. Suitability depends on the business, documentation, repayment capacity and the finance provider’s assessment.

What counts as current assets?

Current assets are resources expected to be converted into cash, sold or used during the business’s normal operating cycle, usually within the short term.

Common examples include:

• Cash held in business bank accounts
• Trade receivables, meaning unpaid customer invoices
• Inventory or stock held for sale
• Short-term deposits or other amounts expected to be received soon
• Prepaid expenses that relate to near-term operations

Receivables are often particularly important for UAE SMEs. A business may have completed a project or supplied goods, issued an invoice and recorded revenue, but still be waiting for payment. The amount owed may form part of working capital, even though it is not yet cash.

Inventory can also tie up working capital. Stock purchased for a customer order may support future revenue, but cash has already left the business. If the stock takes longer to sell than expected, the business may have less cash available for other commitments.

When reviewing current assets, consider how quickly each item can realistically become cash. An old receivable or slow-moving product should not be treated as equivalent to money already in the bank.

What counts as current liabilities?

Current liabilities are obligations the business expects to settle in the short term. They commonly include:

• Amounts owed to suppliers
• Accrued expenses, such as costs incurred but not yet paid
• Wages and other payroll-related obligations
• Taxes or fees due within the relevant period
• Short-term borrowing and scheduled repayments
• Customer deposits or other amounts that may need to be recognised or returned

Supplier credit can help a business operate without paying for every purchase immediately. However, it also creates an obligation. If suppliers shorten payment terms while customer receipts remain slow, the working capital gap can become more visible.

Short-term liabilities should be reviewed alongside their due dates, not only their total value. Two businesses may have similar liabilities, but the one facing several large payments in the next few weeks may have greater immediate cash pressure.

How to calculate net working capital

Net working capital gives a simple view of the difference between current assets and current liabilities. It is useful when reviewed over time and alongside the business’s operating cycle.

For example, imagine a UAE SME has:

• AED 80,000 in cash
• AED 140,000 in customer receivables
• AED 100,000 in inventory
• AED 220,000 in current liabilities

Its current assets total AED 320,000. Using the formula:

AED 320,000 − AED 220,000 = AED 100,000 net working capital

This does not automatically mean the business has AED 100,000 available to spend. Some receivables may not be due yet, and some inventory may take time to sell. The calculation is a starting point for understanding the position, not a complete cash forecast.

For more practical guidance on business finance and funding considerations, owners can review Insights on SME funding in the UAE.

The working capital formula

The formula is:

Net working capital = current assets − current liabilities

A positive result means current assets exceed current liabilities. This may indicate that the business has a buffer within its short-term operating position.

A result of zero means current assets and current liabilities are equal. This may be manageable for some businesses, but it can leave little room for delayed receipts, unexpected expenses or changes in supplier terms.

A negative result means current liabilities exceed current assets. This can indicate pressure, particularly if payments are due before expected customer receipts. It does not provide a complete judgement on the business: some models operate with negative working capital because customers pay quickly while suppliers are paid later.

The quality and timing of each item matter. AED 100,000 in cash is different from AED 100,000 owed by a customer with a long payment cycle. Similarly, inventory may be valuable but cannot always be converted into cash immediately without affecting margins or operations.

Reviewing the calculation monthly, or more frequently during a period of pressure, can help identify direction. A falling net working capital position may deserve attention even if the current figure remains positive.

What the working capital ratio adds

The current ratio compares current assets with current liabilities:

Current ratio = current assets ÷ current liabilities

Using the example above:

AED 320,000 ÷ AED 220,000 = approximately 1.45

Unlike net working capital, the current ratio expresses the relationship rather than a currency amount. It can help compare the short-term position across periods, although it should not be interpreted in isolation.

The ratio may look stronger when receivables or inventory increase, but those assets may not convert into cash quickly. A business should consider:

• How quickly customers normally pay
• Whether receivables are overdue
• How quickly inventory sells
• When supplier and loan payments fall due
• Whether the business has predictable or seasonal income

There is no single ratio that is suitable for every SME. A distributor, project contractor and professional services firm may have very different operating cycles and funding needs.

Why payment timing matters in the UAE

Payment timing can create a cash gap even when sales are growing. A business may pay suppliers when goods are ordered, pay employees each month and incur operating costs continuously, while customers pay weeks or months after receiving an invoice.

This is common in businesses serving larger organisations, contractors or government-related entities, where documentation, approval and payment processes may affect the collection timeline. The exact timing depends on the contract and customer, so business owners should assess their own receivables rather than rely on general assumptions.

A growing order book can increase this pressure. More sales may require more stock, staff or subcontractor costs before the related revenue is collected. Growth can therefore use working capital before it strengthens cash reserves.

A cash flow statement helps connect these movements by showing how operating, investing and financing activities affect cash.

A simple UAE SME cash cycle example

Consider a UAE trading business that imports goods for resale.

1. The business pays a deposit or supplier invoice for stock.
2. The goods are transported and held in inventory.
3. The business sells the goods to a customer on credit.
4. The business issues an invoice.
5. The customer pays after its agreed payment period.
6. The business uses the receipt to replenish stock and settle other obligations.

During this cycle, cash may leave the business before cash returns. If the next order must be placed before the previous customer pays, the business may need additional working capital.

The gap becomes wider if:

• Customer invoices are issued late or contain errors
• Customers take longer than agreed to pay
• Inventory remains unsold
• Supplier terms become shorter
• The business takes on larger orders without planning the funding requirement
• Payroll and overheads rise before receipts increase

An ageing report can show which invoices are current, overdue and significantly delayed. Comparing this report with upcoming supplier, payroll and finance payments gives a more useful view than looking only at total sales.

Working capital and the cash flow statement

A cash flow statement records cash movements during a period. Its operating section helps explain how changes in receivables, inventory and payables affect cash generated from day-to-day activity.

For example:

• An increase in receivables may reduce operating cash because sales have been recorded but customers have not paid.
• An increase in inventory may reduce cash because the business has purchased stock.
• An increase in payables may temporarily support cash because supplier payment has not yet been made.
• A reduction in receivables may improve cash as customers settle invoices.

Profit alone does not show these timing effects. A business can report revenue and profit while having limited cash because money is tied up in invoices or inventory.

The cash flow statement should be read with the balance sheet, profit and loss account, receivables ageing and payment schedule. Together, these documents can show whether pressure comes from a temporary timing difference or from a business model that regularly consumes more cash than it generates.

How to improve working capital management

Working capital management is the process of monitoring and managing short-term assets, liabilities and cash timing. The aim is not simply to maximise working capital. It is to maintain enough liquidity for operations without leaving excessive cash tied up in receivables or inventory.

Speed up customer collections

Start with the process from quotation to payment. Clear contracts and invoices can reduce avoidable delays.

Practical actions include:

• Agree payment terms before work starts
• Confirm the billing schedule and required supporting documents
• Issue accurate invoices promptly
• Use e-invoicing-ready processes where relevant to the customer or transaction
• Request deposits or staged payments where commercially appropriate
• Review customer credit limits and payment history
• Follow up before and after due dates
• Investigate disputed invoices quickly
• Separate genuinely disputed amounts from undisputed amounts

In UAE business relationships, payment may depend on purchase orders, delivery notes, completion certificates or other approvals. Keeping these records organised can help identify whether a delay is administrative, commercial or related to the customer’s own payment cycle.

Manage inventory and supplier terms

Inventory planning should reflect actual demand, lead times and the cost of holding stock. Excess inventory may increase storage costs and tie up cash, while insufficient stock can delay fulfilment or sales.

Businesses can review:

• Which products sell quickly
• Which items have remained unsold
• Whether purchase quantities match demand
• Whether orders can be staged
• How long replenishment takes
• Whether obsolete or damaged stock needs separate treatment

Supplier terms also matter. Negotiating longer payment terms may help, but the arrangement should remain commercially responsible. A business should avoid depending on supplier credit that it may not be able to settle later.

Where importing or purchasing goods creates a predictable funding need, trade finance may be relevant for review. The appropriate structure depends on the transaction, documents, supplier and finance provider.

Track the operating cycle

The operating cycle describes how long it takes to buy or produce goods, sell them and collect the cash. Service businesses may have less inventory but still face a gap between delivering work and receiving payment.

A practical monitoring routine can include:

• Weekly cash forecasts during periods of pressure
• Monthly reviews of net working capital
• Receivables ageing reports
• Inventory ageing and stock-turn reviews
• A schedule of supplier, payroll and finance payments
• Comparison of forecast receipts with actual receipts
• Separate tracking of committed and expected cash

Use realistic collection dates rather than assuming every invoice will be paid on its due date. Updating the forecast when a customer delays payment can reveal the amount and duration of a potential gap.

When funding can support working capital

Funding can support working capital when the business has a clear use for the funds, a realistic repayment source and a cash gap that internal improvements cannot resolve on their own.

It is important to distinguish a timing gap from a structural problem. A timing gap may occur because a reliable customer pays after the business must pay suppliers or staff. A structural problem may involve persistently low margins, excessive costs, weak collection controls or debt that the business cannot comfortably service.

Funding does not correct every working capital issue. It creates an additional obligation, so repayment should be assessed against realistic cash flow rather than optimistic sales projections.

For UAE SMEs, possible structures may include term loans, trade finance, invoice financing, asset finance, payroll finance or equity options. SYG International arranges SME funding solutions across the UAE through banks and fintechs; it does not act as the lender. The available structure, terms, security requirements and approval decision depend on the relevant finance provider.

Match funding to the cash gap

The purpose and timing of the gap should guide the type of finance considered.

• A term loan may suit a defined funding requirement repaid over an agreed schedule.
• Trade finance may be relevant where the need is connected to purchasing or moving goods.
• Invoice financing may be considered when eligible invoices are outstanding and the business needs access to part of their value before customers pay.
• Asset finance may be relevant when a specific business asset is required.
• Payroll finance may be considered for a short-term payroll-related requirement, subject to assessment.
• Equity may suit a business seeking capital without the same repayment structure as debt, although it involves ownership and other considerations.

These are general categories, not recommendations for an individual application. A finance option should match the period of the gap. Using longer-term borrowing for a short timing issue, or short-term finance for a persistent operating deficit, may create unnecessary pressure.

Questions to ask before applying

Before discussing finance, prepare clear answers to:

• How much cash is required?
• What specific payment or operating need will it cover?
• When will the business receive the cash needed for repayment?
• How long is the gap expected to last?
• What repayment amount can the business manage under a slower-sales scenario?
• Is security or a personal guarantee involved?
• What documents will be required?
• How will the facility affect future borrowing flexibility?
• What happens if the customer pays later than expected?

Common supporting information may include management accounts, bank statements, financial statements, receivables ageing, contracts, invoices, trade documents and details of existing borrowing. Requirements differ between banks, fintechs and other providers.

Keep the application evidence consistent. Differences between bank activity, accounting records, invoices and tax or corporate documents may require explanation and can affect the assessment process.

Use working capital to make better finance decisions

Working capital is most useful when treated as a regular management measure rather than a figure reviewed only when cash becomes tight. Calculate net working capital, review the current ratio, track overdue receivables and map the time between paying suppliers and collecting customers.

Then compare the expected cash cycle with upcoming commitments. If internal improvements can close the gap, stronger invoicing, collection, inventory and supplier processes may be the appropriate first steps. If a temporary or clearly defined gap remains, consider whether a suitably structured debt or equity option matches the purpose and repayment source.

The key question is not only “what is working capital?” It is also: when will the business need cash, when will it receive cash, and what obligation will be created to bridge the difference?

About the author

SYG International

Debt & equity funding advisory, UAE

SYG International advises on, structures and arranges debt and equity funding for SMEs and mid-market companies across the UAE, working through banks, fintechs, private lenders and investors. SYG does not lend.

UAE SME fundingTerm loansTrade financeInvoice financingWorking capital