Invoice Discounting

Invoice discounting is a form of invoice finance where a business borrows against its unpaid invoices without handing over control of its sales ledger. The business continues to chase and collect its own debts, and customers remain unaware that any finance arrangement is in place. A lender advances a percentage of outstanding invoice value - typically 80-90% - as soon as invoices are raised, and the advance is repaid when customers pay. For businesses trading on 30, 60, or 90-day payment terms, it converts confirmed sales into available cash without waiting out the payment cycle.

How Invoice Discounting Works

The typical process runs as follows. A business raises invoices in the normal way and submits them to the discounting provider. The provider verifies the invoices against the sales ledger and advances the agreed percentage - usually within 24 hours. The business continues its normal credit control: sending statements, chasing overdue accounts, and processing incoming payments. When a customer pays, the payment clears into a trust or collection account managed by the lender, and the outstanding advance is settled automatically.

The lender conducts periodic audits of the sales ledger to verify that invoices being financed are genuine and that credit control is being managed properly. Costs include a service charge - typically 0.2-0.75% of annual turnover - and a finance charge on the balance drawn, usually base rate plus 1.5-3%.

Invoice Discounting vs Factoring

Both invoice discounting and factoring advance cash against unpaid invoices. The key difference is who manages collections and whether the arrangement is visible to customers.

With factoring, the finance provider takes over credit control. Customers are instructed to pay the factor directly and are aware of the arrangement. The factor's team chases payment, which removes an administrative burden but places a third party in direct contact with the business's customers. Factoring is accessible to smaller businesses - sometimes from start-up stage - and typically carries higher fees than discounting.

With invoice discounting, the business retains credit control and the arrangement stays confidential. Customers pay as they always have - they see no difference in how invoices are issued or collected. This suits more established businesses that have a functioning credit control team and want to protect customer relationships. In 2026, invoice discounting is generally available to businesses with annual turnover of £500,000 or more and at least two years of trading history.

When to Consider Invoice Discounting

Invoice discounting works best for businesses with strong, predictable B2B revenue and payment terms that create a regular gap between completing work and receiving cash. A contractor that finishes a stage of work and raises a payment application, then waits 30 days for certification and a further 14 days for payment, is a natural candidate. So is a promotional merchandise distributor with 30-day net terms across a broad client base.

It is less suitable for businesses with a small number of large customers, where concentrated debtor books increase the lender's risk, or for those with high levels of disputes that make the sales ledger difficult to audit cleanly. Zigaflow's invoicing tools give businesses an auditable record of raised invoices, payment status, and outstanding balances - exactly the ledger a discounting provider will want to review.