A guide to working-capital finance

Understanding the working-capital cycle

Working capital is the difference between a company's current assets (cash, debtors, stock) and its current liabilities (creditors, short-term debt). A positive working capital position means the company can meet its short-term obligations from its own liquid resources. A negative or compressed position — however profitable the underlying business — can cause a company to miss payments, lose supplier credit terms, or fail to fulfil orders.

The working-capital cycle is the time it takes to convert inputs (stock, labour) through the production and sale process into cash. A business buying raw materials on 30-day credit and selling on 60-day terms has a 30-day funding gap it must finance from its own resources or external facilities.

Products that address working-capital gaps

Several products specifically address working-capital needs rather than capital expenditure:

• Business overdraft: Suitable for short, transient timing gaps. Repayable on demand; not appropriate for structural shortfalls. See our business overdraft guide.
• Revolving credit facility: A committed limit that can be drawn and repaid repeatedly. Better suited than an overdraft for recurring or larger gaps. See our revolving credit guide.
• Invoice finance: Converts unpaid invoices to immediate cash. Scales with turnover; suits businesses selling on credit terms. See our invoice finance guide.
• Merchant cash advance: Advances against future card receipts. Suits card-based businesses with seasonal peaks. See our merchant cash advance guide.
• Trade finance: Funds the import-export cycle between supplier payment and customer receipt. See our trade finance guide.

Seasonal versus structural working-capital gaps

A seasonal gap arises when a company's cash-flow needs are predictably higher at certain times of year — a retailer buying stock ahead of peak trading, for example. Seasonal gaps are well-suited to revolving facilities or overdrafts that the company draws during the build-up period and repays after the peak season.

A structural gap arises from the fundamental mismatch between payment terms to suppliers and credit terms extended to customers — for example, a business that always pays in 30 days but always receives payment in 90 days. This requires a permanent or semi-permanent funding solution rather than a short-term seasonal facility, and invoice finance is often the most efficient response because the facility size grows automatically with the ledger.

Avoiding over-reliance on short-term facilities

A common error is funding long-term capital needs (property, plant, software) with short-term working-capital facilities. This creates a maturity mismatch: the company must constantly roll over short-term debt to fund assets that will not generate cash returns for years. Lenders may withdraw or reduce short-term facilities at short notice, leaving the company exposed.

Directors should match the term of their funding to the nature of the underlying requirement. Long-term assets should be funded with long-term facilities such as a term loan or commercial mortgage, reserving working-capital facilities for their intended purpose.

All product descriptions above are illustrative. Contact a lender or adviser for terms specific to your company's circumstances.