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Compare Invoice Financing & Factoring Options

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Invoice Factoring & Discounting UK Cost Calculator


Last Updated: 25 June 2026
Reviewed By: Ian Wright (Managing Director)

Days your customers actually take, often 45 to 60.

Share of each invoice paid to you upfront.

Estimated total annual cost

Service / admin fee

Discount charge (interest)

Typical funding released

What affects the cost

  • Facility type. Factoring includes credit control so costs more. Confidential discounting is cheaper but you chase payments.
  • Turnover. Larger ledgers win lower rates. Above roughly 1 million pounds you can often push the service fee below 1 percent.
  • How fast customers pay. The discount charge is interest on drawn funds, so longer payment terms cost more.
  • Advance rate. A higher advance releases more cash upfront but means a slightly larger balance accruing interest.
  • Sector and debtor quality. Construction and long-term or concentrated debtors attract higher rates than blue-chip clients.
  • Extras. Bad debt protection, minimum monthly fees, audit and transfer charges and notice periods all add to the real cost.

How the charges work

  • Service fee. A percentage of your turnover, typically 0.2 to 0.75 percent for discounting and 0.75 to 2.5 percent for factoring.
  • Discount charge. Interest on the cash advanced, usually 1.5 to 4 percent over the Bank of England base rate, charged daily.
  • Advance. Most providers release 70 to 90 percent of each invoice straight away, with the balance paid once your customer settles.
  • Recourse. With recourse you carry the bad-debt risk. Non-recourse shifts it to the provider for an extra premium.
  • Flexibility. Selective or spot finance lets you fund single invoices with no whole-ledger commitment, at a flat fee per invoice.
  • Watch the small print. Minimum fees, setup charges and long notice periods can outweigh a tempting headline rate.

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