Invoice discounting for cash flow

02-April-2026

02-April-2026 13:59

in Private clients

by Tom Bradbury

Cash flow timing is one of the more difficult balances business accounting faces. Expanding by reaching for larger contracts and bigger clients can mean greater resource investment in terms of work, equipment, and stock - and typically the money doesn’t come in from the client until weeks after the job is done.

Even when you negotiate staged payment, invoice payment terms mean that there’s a delay between starting the work and clearing funds.

Invoice discounting is a specialist finance tool that solves this challenge, bridging the gap between the money needed to do the job and the eventual client payment. It provides money today based on the confident knowledge that it’s due in the near future.

At Clifton Private Finance, we work with a wide range of UK specialist banks and invoice discounting lenders to get you the funds you need, so growth is made easier and the strain on cash flow from unpaid invoices is minimised.

What Is Invoice Discounting?

Part of the wider umbrella of invoice finance, invoice discounting is a debt finance solution where a loan or revolving credit facility is provided using your accounts receivable (unpaid invoices) as security.

It’s a relatively low-risk option for the lender, with underwriting based on the confidence of an issued invoice, typically leading to lower rates and greater application success than a generic business loan.

Invoice discounting solves cash flow complications by releasing the money tied up by an unpaid invoice. For B2B businesses, this means the capital needed to undertake the contract is available, lifting the pressure on existing capital and monthly cash flow.

Examples include:

Meeting payroll needs for employees working on a project prior to staged invoices clearing.
Paying suppliers for stock or components needed to complete orders.
Covering ongoing expenses while waiting for much-needed invoices to be paid.

Invoice discounting is an ‘opaque’ financing option, one that is invisible to your client. As such, it remains private and doesn’t affect your relationship. This is an alternative to the transparency of invoice factoring, where the client is aware of its use.

Businesses with newly established relationships with larger clients often find invoice discounting to be the preferred option for this reason.

Invoice discounting loans are exit-based loans, repaid once the associated invoice balance is cleared.

How Invoice Discounting Improves Cash Flow

Even businesses with a comfortable cash flow can feel the pressure when working with clients on long invoicing terms. When day-to-day expenses need to be met, but a substantial portion of income is tied up waiting for a future invoice payment, the squeeze can become tight.

Without support, stress levels rise and some obligations may not be met. Invoice discounting provides the liquid capital needed to maintain smooth and efficient running, keeping the business healthy when income seems far off.

An Example of an Invoice Discounting Loan

Geraldine runs AAA, a small marketing company of ten employees that has been looking to grow by obtaining a new international client. She finalises a deal for a branding and marketing campaign valued at £250,000, a huge project for AAA.

Knowing that she will have to syphon more than half the team to work on the campaign and pull back a little on smaller work, Geraldine is a little worried about cashflow.

To mitigate this, she arranges a staged payment system, with an initial £75,000 invoice issued upon signing, a further £75,000 after the second month, and the final £100,000 upon completion. She hopes this will help them work through the four months the project is expected to take.

The first invoice is issued on 15th March. Geraldine is informed by her client that it will enter the following pay cycle at the end of the month, and only then discovers that her client pays on 60 day net terms. This means the £75,000 will not be cleared funds until 31st May.

AAA must cover relevant salaries, including taxes and NIC, for March, April, and May before she can expect the money. Not only that, but she was hoping to invest in some new equipment and software to boost productivity.

Geraldine turns to Clifton Private Finance. With the help of her adviser, she explores invoice discounting. A specialist lender offers AAA 80% of the invoice total, at a 6.8% interest rate.

Invoice discounting total: £60,000
Interest rate: 6.8%
Fees: £250
Cost of interest over three months: £1,020
Total cost of invoice discounting: £1,270

AAA manages the project, using the money provided by the invoice discounting to meet cash flow needs until the invoice is paid.

The discounting loan balance of £61,270 is settled, leaving AAA with £13,730 from the £75,000 invoice. She has already issued the second invoice for the project and is comfortable that a second invoice discounting loan is not needed to cover the remaining gap.

How an Invoice Discounting Facility Works

While an invoice discounting loan offers a targeted solution for a single large invoice, invoice discounting for cash flow is more typically offered as a revolving credit facility, providing an ongoing support structure for businesses to manage cash flow. This structure provides a credit facility that expands and contracts in line with the business’s accounts receivable.

As new invoices are issued, they are passed to the lender, and the credit limit rises. Once the invoices are settled, the credit limit lowers. As interest is only charged on the amount of the facility used, an invoice discounting facility offers scalable working capital flexibility at a relatively low cost.

Revolving credit facilities (RCFs) for invoice discounting incur an ongoing service fee, typically between 0.2% and 1% of turnover, as well as an interest rate (known as a discounting fee) charged on used funds that’s set at a margin above the base rate.

Invoice Discounting Revolving Credit Facility: An Illustrative Example

Aaron runs BBB, an accountancy business with a mixture of low-value smaller business and some high-value clients. Aaron likes to be seen as flexible and has an in-depth awareness of his clients’ financial positions, so he offers staged payment plans and is understanding when clients ask for longer invoicing terms.

While this considerate approach earns him the respect of his clients and has helped him expand his business, it also means cash flow can be difficult.

To support him, Aaron explores an invoice discounting RCF with Clifton Private Finance. He settles on a 70% loan-to-value facility, with 0.4% service fee and 7% discounting fee.

The power of the facility means that in the first year, Aaron has the confidence to employ two more junior accountants and a senior.

He also invests in AI training for his whole team and boosts his marketing spend. It is an excellent growth year, with his turnover rising from £230,000 at the start of the year to £375,000 by the end.

At the end of the year, the invoice discounting facility has cost:

Service fee, adjusted monthly as turnover and facility use increase: £1,200
Credit limit, rising as turnover increased: £160,000 to £262,500
Discounting fees, regular use, often up to 50% of the limit: £3,250
Total cost of facility: £4,450

The invoice discounting facility has been extremely valuable to BBB. Aaron estimates that more than half the business growth was only possible due to the additional working capital it provided, and considers the £4,450 costs worthwhile for the substantial increase in turnover it facilitated.

He continues the facility into the next year, after negotiating a slightly smaller service fee of 0.35% and enjoying a similar drop in the discounting fee to 6.4%.

Invoice Discounting vs. Invoice Factoring

Invoice factoring offers an alternative to invoice discounting, providing some key differences that some companies may prefer. While invoice discounting represents a loan or revolving credit facility secured against unpaid invoices, invoice factoring involves moving control of the invoice to a third-party factoring company, or factor.

The factor then takes on much of the responsibility for invoice collection. This can be helpful for younger companies that may be accepted for factoring when discounting is not an option.

Where invoice discounting primarily considers the creditworthiness of the business, invoice factoring looks instead at the credit history of the invoiced client.

However, invoice factoring should not be seen as mitigation for bad debt risk, and the ultimate onus for the repayment typically remains with you. Non-recourse invoice factoring is a specialist product where full bad debt control passes to the factor, but is more complex and costly.

Like invoice discounting, factoring is more often established as an ongoing credit facility, with new invoices factored as they are issued, creating a stable line of credit that supports business cash flow.

Invoice Discounting Vs. Invoice Factoring

Consideration	Invoice Discounting	Invoice Factoring
Credit checks	Primarily with originating company	Based on invoiced clients
Credit control	Remains entirely with originating company	Largely administered by factor
Client visibility	Opaque, unseen by client	Transparent
Structure	Loan or revolving credit facility	Typically revolving credit facility
Ultimate responsibility for facility repayment	Originating company	Originating company unless non-recourse

One of the key considerations for companies considering whether to choose invoice discounting or invoice factoring is transparency and the impact on client relationships. While larger businesses engage in factoring as a matter of course, many smaller enterprises may consider invoice factoring as showing either a lack of trust or supposed financial instabilities.

Though neither of these issues may be true for a company looking to use invoice finance as a means of smoothing cash flow, invoice factoring may present complications in client relationships that can be avoided by the preferred use of invoice discounting.

Explore invoice factoring in our knowledge base.

Selective Invoice Discounting vs. Whole Invoice Discounting

Invoice discounting is a flexible product that can be customised to fit your business needs. One consideration is between selective invoice discounting and whole invoice discounting.

Selective invoice discounting allows you to choose one or more invoices to use as security for an invoice discounting loan or facility. Whole invoice discounting uses your entire accounts receivable as collateral.

Tailoring your invoice discounting can both save costs and improve application success, as lenders will be keen to match facilities as appropriate.

At Clifton Private Finance, we can explore both selective and whole invoice discounting options with you to build a loan or revolving credit facility structure to fit both your immediate needs and long-term cash flow structure.

Is Invoice Discounting Right for Your Business?

Invoice discounting should be evaluated alongside other potential cash flow solutions, balancing costs and flexibility to ensure you obtain the best debt finance product to suit your circumstances.

Your Clifton Private Finance business adviser will compare invoice discounting against other available options to ensure that invoice discounting is the right choice for your business.

Book Appointment

Invoice Discounting vs. Traditional Business Loans

Traditional business loans offer a lump sum that’s repaid through regular monthly repayments. This differs from a selective invoice discounting loan with its repayment structure, offering an alternative repayment strategy to reliance on the final invoice payment. This additional flexibility can be beneficial to some businesses, looking to make the most of both the loan and the expected invoice payment.

For businesses focused on cash flow solutions, however, monthly repayments represent a larger drain on running costs, putting more pressure on cash flow rather than relieving it. Additionally, many traditional loans, especially if unsecured, will result in a more expensive total repayment, with high interest rates and longer repayment terms both contributing to increased costs.

While property-secured loans, such as second-charge mortgages, may offer superior rates and a low-impact repayment schedule, for cash flow purposes to bridge an invoice payment gap, invoice discounting often offers a superior option.

Invoice Discounting vs. Merchant Cash Advance

Invoice discounting is best suited to B2B businesses, working with fewer end clients and larger invoice sums, and is a poor fit for B2C businesses (such as retail or hospitality companies that deal directly with the public), who receive income through a larger quantity of small card transactions. For B2C businesses with a proven history of card transactions, merchant cash advance (MCA) offers a powerful alternative.

MCA is specifically designed to offer B2C businesses a similar level of support to invoice finance, and can be combined with invoice discounting for multi-channel companies to provide a comprehensive cash flow solution.

Invoice Discounting vs. Credit Cards and Overdrafts

Credit cards and overdrafts offer unsecured revolving credit facilities that can function similarly to an invoice discounting RCF. However, as invoice discounting is tailored around accounts receivable as collateral, it can typically compete strongly, with superior rates, larger credit limits, and more efficient scaling than either company credit cards or business bank overdrafts.

Ask your Clifton Private Finance adviser to compare rates available with invoice discounting against those offered by credit cards to explore the advantages.

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Invoice Discounting vs. Bridging Finance

Bridging finance can offer significant sums on a short-term, exit-strategy basis that is similar to a selective invoice discounting loan structure. Where invoice discounting is tied to accounts receivable and the payment of an invoice as its exit, bridging finance is more typically linked to property sale or large-scale refinancing.

Nonetheless, when property-based security is available, bridging finance may offer an alternative to invoice finance to provide cash flow support against a large incoming payment. This may be of use when:

The sum required is larger than the invoice payment
An invoice discounting application is rejected
Funds are needed rapidly

The Clifton Private Finance bridging team can help you explore options for secured bridging loans when appropriate.

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What Types of Businesses Use Invoice Discounting?

Invoice finance is available for B2B businesses exploring cash flow support of £25,000+ for selective loans, and RCF facilities of £100,000+. Once set up, an invoice discounting RCF scales to your business, growing as your turnover and available accounts receivable increase .

For small businesses and SMEs looking for cash flow solutions below £25,000, unsecured facilities (loans, credit cards, and overdrafts) may be more appropriate.

Applicants will need to demonstrate:

Appropriate unpaid invoices to cover the loan or facility
Strong business creditworthiness
Current business accounting and forecasts

Lenders may consider the invoiced client’s status and reputation as part of underwriting.