Payroll Finance UK: Costs, Types & How It Works

What is payroll finance?

Payroll finance is a way for a UK business to pay its staff on time when its customers pay late. The business sends unpaid invoices to a finance provider, which advances usually 80 to 90 per cent of their value within about a day. When the customer pays, the provider releases the rest, minus its fees.

It is not a loan for a fixed sum. It is funding tied to invoices you have already raised, so the amount available grows as your sales grow. UK Payroll Calculators is a free UK payroll hub, and this guide explains payroll finance in plain pounds, with worked costs, so you can judge whether it fits your business before you speak to anyone about a facility.

Most payroll finance in the UK is really invoice finance with a payroll job to do. Recruitment agencies are the classic users. An agency pays its temporary workers every Friday, without fail, but the client who hired those workers often pays 30 or 60 days after the invoice goes out. That gap is the whole problem. Payroll finance closes it. The agency raises the invoice on Monday, draws most of its value by Tuesday, and pays its workers on Friday from money it already holds. The same timing gap hits other firms too: a cleaning company that pays cleaners weekly while its contracts settle monthly, a security firm with fortnightly wages and quarterly clients, a care provider whose local authority pays in arrears. The shape is always the same. Wages leave the bank on a fixed day. Customer money arrives on a much slower one.

It helps to be clear about what payroll finance is not. It does not pay your staff for you. You still run payroll, still deduct tax and National Insurance, still file with HMRC. It does not make an unprofitable contract profitable either. If the margin on a placement is thin, the finance fee comes straight out of that margin, and the numbers in the worked example below show how quickly that bites. What it does, and all it does, is move cash forward in time: money you have already earned arrives weeks earlier, for a fee. Used that way, on healthy margins, it keeps a growing firm liquid. Used to paper over losses, it makes the losses arrive faster.

Why do UK businesses need payroll finance?

The need starts with a simple mismatch. Staff are paid weekly or monthly, on dates fixed by law and by contract. Customers pay on terms they negotiated, and late payment is common enough that GOV.UK has a whole page of guidance on it. If no payment date is agreed, a business payment is late 30 days after the customer receives the invoice, and agreed terms are usually within 60 days. So a firm can do everything right — deliver the work, send the invoice, chase politely — and still wait a month or two for money it has already earned. Meanwhile Friday comes round again, and wages are due.

For a recruitment agency the maths is sharp. Take 30 temporary workers on £16 an hour, working 40 hours a week. Gross pay alone is £19,200 a week. On top of that sit the employer's own costs: employer National Insurance and the employer's pension contribution. Our own employer-cost check, worked from GOV.UK 2026/27 rates, puts those on-costs at about 14.9 per cent of gross pay for a worker on £30,000 a year — employer National Insurance of £3,750 plus a pension contribution of £712.80, £4,462.80 in total. Apply the same rate to that £19,200 weekly wage bill and the true weekly cost is about £22,056. That money leaves the agency's bank every single week. The client, meanwhile, may not pay for six weeks. Six weeks of payroll at £22,056 is over £132,000 the agency must fund from its own cash before the first client payment lands. Few small agencies hold that kind of reserve, and that is exactly the gap payroll finance is built to fill.

The same pressure shows up in other sectors, just with different numbers. A care company with 40 carers on weekly pay faces the same weekly outflow against monthly local-authority payments. Recruitment agencies supply large numbers of temporary staff into healthcare, where pay is set by national bands — our NHS pay calculator shows Agenda for Change pay by band, which is the starting point for pricing those placements. A warehouse staffing firm that wins a big Christmas contract suddenly needs twice the payroll it needed in October, weeks before the client pays a penny more. Growth makes the problem worse, not better: every new contract adds payroll this week and income next month. That is why firms often look for payroll finance at the exact moment they are growing fastest, and why the decision deserves a careful look at cost before anything is signed.

Our free payslip generator shows what each worker is actually owed each week, and our hourly rate converter turns hourly rates into weekly and monthly pay in seconds. Both are free, and both help you size the weekly outflow before you think about funding it. If you are a recruitment agency owner, our guide to choosing the right CRM for a recruitment agency is the other half of the same picture: the CRM keeps placements organised, and payroll finance keeps them paid.

How does payroll finance work, step by step?

The process has five steps, and each one matters, because the fees and the risks hide in the detail of steps two and four.

First, you deliver the work and raise the invoice as normal. Payroll finance only funds invoices for work already done and billed to another business. It does not fund quotes, orders that have not shipped, or sales to the public. The invoice is the security, so the provider cares far more about your customer's ability to pay than about yours.

Second, you send the invoice to the provider, usually by uploading it to an online portal. The provider checks the invoice and the customer, then advances an agreed percentage of its value. The British Business Bank says providers typically advance 80 to 90 per cent of the invoice value, and the money often arrives within 24 hours. The percentage is called the advance rate, and it is set when the facility is agreed. A new firm, or one whose customers look risky, should expect a lower rate than a firm with blue-chip clients.

Third, you pay your staff from the advance. This is the step that solves the Friday problem. The money is yours to use for payroll and the ordinary costs of running the business. Nothing about the arrangement changes how you run payroll itself: tax codes still apply, PAYE still runs, and if you are unsure about a worker's code, our free HMRC tax code checker explains what each code means.

Fourth, your customer pays. With factoring, the customer pays the provider directly, because the provider has taken over the sales ledger. With invoice discounting, the customer pays you as normal and you pass the money on, and the customer may never know a provider is involved. Either way, the provider takes what it advanced, deducts its fees, and releases the rest to you.

Fifth, the cycle repeats. As new invoices are raised, new advances become available. The facility is revolving, not a one-off loan: the pot of available funding rolls over as invoices are raised and paid, and it grows as your sales grow. That is the real attraction. A fixed loan stays the same size while your payroll doubles; a payroll finance facility scales with the ledger.

One warning belongs here, before the types and the costs. The provider will look hard at your customers before it agrees anything. Expect it to check their credit, set limits per customer, and refuse or reduce funding for customers it does not like. A single customer that owes a third of your turnover can cap the whole facility, because the provider does not want all its eggs in one debtor's basket either. Business Wales, the Welsh Government's business support service, makes the same point in its factoring guidance: a good spread of customers matters, and funding can be restricted if one customer accounts for more than about a third of turnover. If your sales depend on one big client, payroll finance may fund less than you hope.

What are the three types of payroll finance?

There are three types, and the right one depends on how much control you want to keep and how much admin you want to hand over. The names matter, because providers use them loosely in sales calls, and a firm that buys the wrong type pays for a service it did not want or loses control it wanted to keep.

Invoice factoring is the hands-on option. The provider advances up to 90 per cent of the invoice value and takes over your sales ledger: it sends statements, chases late payers, and collects the money. Your customers know a third party is involved, because they are told to pay the provider directly. Factoring suits a smaller or fast-growing firm without its own credit controller, because you are buying a collections service as well as funding. That is also why its service fee sits at the top of the range. If you have no one to chase invoices, factoring can be worth every penny. If you already chase well, you are paying for help you do not need.

Invoice discounting is the quiet option. The provider lends against the same invoices, advancing up to 90 per cent, but you keep control of the sales ledger and the collections. The arrangement is usually confidential: your customers keep paying you, and they need never know a provider is involved. Discounting suits an established firm with a solid credit-control process of its own and stronger financials. Its service fee is generally lower than factoring, because the provider does less work. The trade-off is that you keep the chasing, and if your chasing slips, the provider's money is still at risk.

Selective or spot finance is the pay-as-you-go option. Instead of funding the whole ledger, you choose individual invoices — or individual customers — to fund when you need cash. A firm with one slow-paying client can fund just that client's invoices and leave the rest alone. It costs more per invoice than a whole-ledger facility, but you pay nothing in the weeks you do not use it. It suits a firm with an occasional gap rather than a permanent one: a seasonal peak, a single large contract, a client that always pays late while the rest pay on time.

Read that table against your own situation, not by what sounds cheapest. A firm that picks discounting to save on the service fee, then lets invoices drift unpaid for 60 days, will pay far more in discount charges than it saved. A firm that picks factoring when it already has a good credit controller is paying twice for the same work. The honest question is not which type is best in general. It is which type fits the way your firm actually collects money today.

How much does it cost?

This is the question that decides everything, and it is the one providers answer least clearly, because the true cost depends on how long your customers take to pay. There are two charges, and both come from the British Business Bank's own description of invoice finance pricing: a service fee, which is a percentage of the value of each invoice, and a discount charge, which works like interest on the money you have actually drawn.

The service fee covers administration and, with factoring, the collections work. UK market guides quote indicative ranges of roughly 0.5 to 3 per cent of invoice value for factoring, and 0.5 to 1.5 per cent for discounting. Those are indicative market ranges, not a rate anyone will guarantee you. The discount charge is interest on the advance, calculated daily, usually at a margin over a benchmark such as the Bank of England base rate or SONIA. It grows with every day your customer is late. A customer who pays in 15 days costs you a fraction of what the same invoice costs if the customer pays in 75 days. That is the single most important fact about payroll finance pricing: the headline rate matters far less than your customers' payment habits.

Here is a worked example, computed by hand and re-computed independently, so you can check every line. The rates are an illustration, not a quote: real rates vary by provider, turnover, sector and facility type. A recruitment agency raises one week's invoice for £25,000. The facility advances 90 per cent. The service fee is 1.5 per cent of the invoice. The discount charge is 7 per cent a year on the money drawn, and the customer pays after 30 days.

That £504.45 is about 2 per cent of the invoice. Run the same maths over a month of four such invoices and the cost is about £2,017.81 on £100,000 invoiced. Now change one thing: the customer pays after 60 days instead of 30. The service fee stays £375, but the discount charge doubles to £258.90, and the total cost rises to £633.90 per invoice. After 90 days it is about £763.36. The facility did not get more expensive. Your customer got slower. Before you sign anything, look at your own ledger and ask how long your customers really take. If the honest answer is 60 days, price the facility at 60 days, not at the 30-day figure in the sales example.

There may be other charges on top: an arrangement fee to set the facility up, a minimum monthly fee even in quiet weeks, audit fees if the provider inspects your ledger, and an early-exit fee if you leave before the contract ends. Ask for every one of them in writing before you agree, and add the minimum monthly fee to your cost even in a month when you draw nothing. A facility that looks cheap at 1 per cent can cost more than a dearer one once a £250 monthly minimum is added to a quiet month.

What does payroll really cost an employer?

Payroll finance is priced on invoices, but the reason firms need it is the cost of payroll itself, and that cost is always higher than the gross wages on the payslip. Many owners discover this the hard way in their first year: they budget for salaries and forget the employer's share of everything else.

Take a worker on a £30,000 salary. Our own employer-cost calculator, checked by hand against GOV.UK 2026/27 rates and re-verified in November 2026, puts the true cost at £34,462.80 a year. The extra £4,462.80 is employer National Insurance of £3,750 — 15 per cent on earnings above the £5,000 secondary threshold — plus the employer's minimum pension contribution of £712.80, which is 3 per cent of qualifying earnings between £6,240 and £50,270. That is 14.9 per cent on top of gross pay, before a single pound of holiday pay, sick pay or overtime is counted. Statutory Sick Pay alone is £123.25 a week in 2026/27, or £24.65 a day over five qualifying days, and the employer funds it in full from the fourth qualifying day, for up to 28 weeks. Statutory pay is part of the same weekly cost, and each type has its own form and rules — the SC3 form, for example, is the form an employee uses to claim statutory paternity pay. Our take-home pay guide shows what the worker keeps from that £30,000, and our £40,000 after tax tool breaks a higher salary into tax, National Insurance and take-home pay: £5,486.00 of Income Tax, £2,194.40 of employee National Insurance, and £32,319.60 a year to take home. The gap between what a worker costs and what a worker keeps is the employer's margin for error, and it is thinner than most people think. Those pension contributions build each worker's retirement pot, and comparing pension annuity rates shows what that pot buys as a guaranteed income in November 2026.

The point for payroll finance is simple. When you size a facility, size it on the true weekly cost, not the gross wage bill. The agency example earlier needed about £22,056 a week to pay 30 temps, not £19,200. A facility that advances 90 per cent of a £25,000 invoice releases £22,500 — just enough. A facility at 80 per cent releases £20,000, and the agency is short before the week begins. Work out your own true weekly cost first, with our overtime calculator for the extra hours and our annual leave calculator for holiday accrual, and then ask whether the advance rate on offer actually covers it. If it does not, the facility will not solve your Friday problem, however cheap its headline rate looks.

Who can get it?

Not every business qualifies, and the provider's checklist is really a checklist about your customers. The British Business Bank's guidance and Business Wales' factoring guide agree on the shape of it, and it is worth reading before you apply, because a declined application costs you time and a hard search on your record.

Your business should sell to other businesses on credit terms, usually 30 days or more. Factoring is only for business-to-business sales; a firm that sells to the public cannot factor those sales, because there is no invoice to assign. Business Wales suggests a business may be suitable with annual turnover of at least £50,000, though some providers will look at smaller or younger firms, usually at a lower advance rate and with closer monitoring. Your customers should be spread out, not concentrated in one debtor, and your ledger should be clean: low levels of debt more than 90 days overdue, invoices that are simple and not tied up in disputes, and customers who are themselves creditworthy. The provider will check your customers' credit, not just yours, because the invoice is the security.

New businesses can get payroll finance, but they should expect a harder conversation. A provider that cannot see a trading history will lean on the strength of your customers instead, and it may start you on factoring rather than discounting, so it controls the collections. A recruitment agency in its first year, placing workers with a large, well-known client, is a far better prospect than a ten-year-old firm whose customers are all small and slow. If you are new, bring clean records: signed contracts, clear invoices, and a ledger with no old disputes. The provider is not judging your ambition. It is judging whether the money it advances will come back.

Contractors and umbrella workers sit outside this picture. If you supply workers through an umbrella company, the umbrella runs payroll, not you. If you engage contractors directly, check their status first: our free IR35 calculator tests whether an engagement falls inside the off-payroll rules, and getting that wrong costs far more than any finance fee. Payroll finance funds invoices for labour you supplied. It does not fix a broken engagement model.

Is payroll finance the same as invoice finance?

Almost, but the difference is worth knowing, because it affects what you are sold. Invoice finance is the general name: funding secured on unpaid business-to-business invoices. Payroll finance is invoice finance aimed at one specific job — paying staff. Most payroll finance facilities are invoice factoring or invoice discounting facilities with a payroll label on them, and the mechanics, the fees and the contracts are the same. The label tells you who the product is marketed to, not how it works.

There are two narrower products that sometimes travel under the same name. A payroll loan is a fixed-sum loan, repaid in instalments, that happens to be used for wages. It does not scale with your ledger, and it does not release a reserve when the client pays. A pay advance product, like the employee-facing salary advance schemes some large employers offer, is something else entirely: it lets an individual worker draw earned wages early, and it has nothing to do with funding a business's payroll. When a provider says "payroll finance", ask which of the three products it means, and ask to see the contract's definition of the advance, the reserve and the fees. If the answers match the factoring or discounting pattern in this guide, you are looking at invoice finance. If they do not, you are looking at something else, and you should price it as something else.

What happens if a client does not pay?

This is the question that separates a good facility from a painful one, and it turns on one word in the contract: recourse. With a recourse facility, which is the common form, the risk of non-payment stays with you. If your customer does not pay, the provider will ask for its advance back, usually after an agreed period such as 90 days past the due date. You still owe the money, even though the customer never paid you. With a non-recourse facility, the provider takes the risk for an agreed customer, and if that customer becomes insolvent, the provider absorbs the loss. Non-recourse costs more, covers only named customers the provider has approved, and still leaves you exposed if the customer disputes the invoice rather than going bust. Read the clause. Do not take a salesperson's word for it.

A disputed invoice is the gap most firms fall through. The provider advanced against an invoice your customer now says is wrong — the hours are disputed, the work is questioned, the rate is challenged. The provider will usually stop funding that customer and ask for the advance back while the dispute is sorted. That is why clean paperwork matters more than a cheap rate: signed timesheets, agreed rates, and invoices that match the contract are what keep the facility working when a customer pushes back. Our guide to absence management software covers the record-keeping side of a workforce: the same discipline — records kept, dates noted, disputes caught early — is what protects a funding facility too.

Late payment is not the same as non-payment, and the facility treats them differently. A late payer costs you discount charges, as the worked example showed: 60 days costs twice the discount charge of 30 days. A non-payer costs you the advance itself. Before signing, ask the provider three questions in writing: after how many days do you demand the advance back, which customers are covered non-recourse, and what happens to a disputed invoice. If the answers are vague, the facility is not yet understood, and an understood facility is the only kind worth having.

When is it a bad idea?

Payroll finance is a tool for timing, not a cure for a broken business, and there are four situations where it makes things worse.

First, when the margin is too thin. If a placement earns you 5 per cent and the facility costs 2 per cent of the invoice, nearly half the margin is gone before anything goes wrong. One late payer or one dispute can turn the placement into a loss. Work out the margin per placement first, subtract the true facility cost at your customers' real payment speed, and walk away from contracts where nothing is left.

Second, when the problem is not timing but survival. If the firm is losing money on every contract, funding the payroll a few weeks earlier only brings the reckoning forward. A facility cannot fix pricing that is too low, a client that never pays, or a cost base that outruns income. In that case the honest step is to fix the pricing or stop the contract, not to fund it.

Third, when you cannot live with the contract terms. Some facilities lock you in for a year or more, charge an exit fee, require you to fund your whole ledger through them, and set a minimum monthly fee that bites in quiet months. A seasonal firm that signs a twelve-month whole-ledger deal will pay for funding all winter while it only needed it in summer. Read the term, the minimum, the exit fee and the exclusivity clause before you sign, and get a second pair of eyes on the contract if the wording is dense.

Fourth, when your customers would hate it. With factoring, your customers are told to pay a finance company, and some will read that as a sign of trouble. Most will not care — factoring is common in recruitment, haulage and care — but a client that chose you for a personal relationship may not like a third party chasing its invoices. If a key client matters more than the facility, discounting or selective finance keeps the relationship yours. And if your customers are consumers, not businesses, payroll finance is simply not available: the product only funds business-to-business invoices.

What are the alternatives to payroll finance?

Before you pay for funding, check whether the gap can be closed for free. The cheapest money is money your customers already owe you, paid sooner.

Start by tightening your own payment terms. A client on 60-day terms that agrees to 30 days has just halved your funding need, and a client that pays weekly by direct debit removes it entirely. Offer a small prompt-payment discount if the maths works: 1 per cent off for payment in seven days costs less than a facility charging 2 per cent of the invoice, and it rewards the behaviour you want. Chase invoices the day they fall due, not a month later. Many firms fund a facility that a weekly chasing routine would have made unnecessary.

An overdraft is the nearest alternative. It is flexible, it is there when you need it, and it costs nothing when you do not draw it. But overdrafts are repayable on demand, the bank can reduce them without warning, and they do not grow with your sales. A firm whose payroll doubles in a month can find its overdraft limit unchanged. A business loan is the other fixed option: a lump sum, repaid over months or years, with a known cost. It suits a one-off need, such as buying equipment or covering a single large contract, but it is a blunt tool for a rolling weekly gap, and the repayments keep coming in quiet months.

Other options depend on your situation. A recruitment agency with strong systems may find that better planning cuts the gap: our guide to workforce planning software shows how firms forecast demand and staff accordingly, which smooths the payroll peaks that drive funding needs. A firm with a tax bill problem rather than a payroll problem should look at a Time to Pay arrangement with HMRC instead of borrowing to pay tax. And a firm whose real problem is that its clients are too small or too slow should ask whether it is chasing the right clients at all — our guide to HR systems for small businesses covers the tools that keep a growing firm organised enough to choose better clients and keep better records.

The honest comparison is a small table in your head, not a sales call. For each option, ask: what does it cost at my customers' real payment speed, what happens in a quiet month, who controls my customer relationships, and what happens if a client does not pay. Payroll finance often wins on the first question and loses on the third. An overdraft wins on flexibility and loses on scale. Faster payment terms win on all four, if your clients will agree to them.

How do you choose a payroll finance facility?

If you decide payroll finance is right, choose it like any other supplier: on the full cost, the contract and the service, not on the headline advance rate. A 90 per cent advance with a high service fee and a twelve-month lock-in is a worse deal than an 85 per cent advance with a low fee and a rolling monthly term. Ask every provider the same questions, in writing, and compare the answers side by side.

Ask what the advance rate is for each of your main customers, not just the headline rate. Ask for the service fee and the discount charge as separate numbers, and ask for a worked example on one of your own invoices at 30, 60 and 90 days, using your own figures. Ask about the minimum monthly fee, the arrangement fee, audit fees and the exit fee. Ask how long the contract runs, whether you must fund your whole ledger, and whether you can choose selective funding for one client. Ask what happens after 90 days if a customer has not paid, which customers are covered non-recourse, and how disputes are handled. Ask who will chase your customers, and whether your customers will know a provider is involved.

Then check the provider the way it will check you. Make sure it is a member of UK Finance's Invoice Finance and Asset-Based Lending group, which means it follows the group's Standards Framework for how clients and guarantors are treated. Invoice finance for businesses is generally not a regulated activity under the Financial Conduct Authority's rules, so that voluntary framework is the main layer of protection outside the contract itself. Read the contract, all of it, including the personal guarantee clause if there is one. A personal guarantee turns a business facility into a personal liability, and you should know that before you sign, not after.

One last check, and it is the most human one. Speak to the person who will run your account, not just the salesperson. You will be uploading invoices to them every week, calling them when a customer is late, and relying on them to release money on a Friday. If they are slow to answer before you sign, they will be slow when your payroll depends on them. A facility is a relationship, not a rate card.

What should you do next?

Work out your true weekly payroll cost first, using the tools on this site. Run your workers' pay through our free payslip generator, so you know the exact outflow the facility must cover. Then look at your ledger and write down how long each of your five biggest customers really takes to pay. If most pay within 30 days and your margins are healthy, you may not need funding at all — a weekly chasing routine could close the gap for free. If they take 45 to 60 days and your payroll cannot wait, price a facility at that real payment speed, compare it with an overdraft and with faster payment terms, and only then speak to a provider. Payroll finance is a good servant and a bad master. Used on healthy margins, with honest numbers and a contract you have actually read, it keeps good firms growing. Used to hide thin margins or late-paying clients, it only brings the bad news forward. The numbers in this guide are yours to check, and the decision is yours to make with them.

If you are choosing the accounting and payroll software to run all of this in, see our Sage vs Xero comparison, which works out the payroll, MTD, CIS and three-year costs for a small business.