A nursing agency filling 400 shifts a week at an average charge of £300 invoices around £120,000 a week and pays its nurses on Friday. If the trust pays in 45 days, the agency is permanently funding six to seven weeks of wages, roughly £650,000. That arithmetic is why healthcare recruitment is one of the sectors where factoring is most widely used.
How healthcare agencies invoice and get paid
Healthcare staffing differs from general recruitment factoring in who the customer is. Workers are paid weekly, but the clients are mostly public bodies or large care operators buying through structured arrangements:
- NHS trusts and health boards, buying nurses, healthcare assistants and locum doctors under a national or regional framework.
- Local authorities, commissioning social care staff through a framework or approved-supplier list.
- Private care groups, from large operators to single homes, with payment behaviour ranging from excellent to erratic.
- Managed service providers (MSPs) and neutral vendors, appointed by trusts and councils to run temporary staffing. The agency invoices the MSP, which consolidates billing to the end client.
Invoices are raised weekly from authorised timesheets, and payment terms are set by the framework. Thirty days is the stated norm, but the clock usually starts once the invoice has been matched and approved, so 45 to 60 days from the shift is a realistic planning figure.
Framework agreement: a pre-tendered arrangement under which approved suppliers can be used without a separate procurement each time. In healthcare staffing it sets maximum charge rates, compliance standards, invoicing format and payment terms, and the agency has little ability to vary them.
Where the cash-flow pressure comes from
- Weekly pay, monthly money. Wages, PAYE, holiday pay and pension contributions go out every week; framework terms bring money in 30 to 60 days after the shift.
- Growth costs cash. A new ward contract means paying extra staff for six weeks before the income arrives.
- Timesheet queries. One unauthorised shift or a rate above the framework cap can hold an entire weekly invoice in a trust's query queue.
- Compliance overhead. DBS checks, registration and training all cost money before a worker earns anything.
How factoring fits a healthcare agency
Factoring is funding plus credit control: the provider advances a percentage of each invoice soon after it is raised, collects from the trust, council or MSP, and pays over the balance less charges. The week's invoices become the week's payroll funding. Because public-sector and MSP debtors are seen as good credit, advance rates are often at the higher end of the typical 70% to 90% range.
Disclosure is rarely an issue; trusts, councils and MSPs deal with factored agencies constantly, and the provider's collections team is useful when an invoice is stuck in a hospital finance department. Agencies with their own credit control may prefer invoice discounting, while those that want payroll and funding handled together may look at a pay-and-bill provider, covered on the main recruitment page.
Public-sector debtors, frameworks and MSPs
NHS and local authority debtors
Providers treat NHS trusts, health boards and councils as strong credit risks: insolvency is not a realistic concern, so the only question is when payment arrives. That supports a high advance rate and often a lower service fee, but the discount charge should be costed over the full 45 to 60 days.
Framework payment terms
Most frameworks state 30 days, but an invoice must first be matched to an approved timesheet and booking reference; anything that fails matching enters a query process and the clock restarts. A provider will want to know which framework you supply under and how clean your submission rate is.
Managed service providers and neutral vendors
Where a trust or council uses an MSP, the agency's contract and invoice are with the MSP, which matters in three ways:
- The MSP is the debtor. The provider underwrites the MSP, a private company, not the NHS.
- Concentration. An agency supplying ten trusts through one MSP has, to the provider, one customer. Limits of roughly 25% to 30% may apply unless a higher limit is agreed.
- Terms and deductions. MSP terms can be longer than the end client's, a management fee is deducted, and invoices must follow the MSP's format to be treated as valid.
Private care groups are different. A privately owned care home or group can fail. Providers assess these debtors individually, may set lower limits, and may suggest bad debt protection on them.
Compliance and timesheet verification
In healthcare staffing, invoice verification is built around timesheets. Expect a provider to ask for authorised timesheets for every funded invoice, signed by the ward or home manager or approved through the client or MSP portal; evidence that charge rates are within framework caps; and confirmation that workers hold current registration (NMC, GMC or HCPC), DBS clearance and right-to-work checks, since a compliance failure can lead a client to refuse payment for shifts already worked. Agencies with patchy records may find only part of their ledger approved until processes improve.
Supplying trusts, councils or an MSP?
Tell us who you invoice and how often, and we will explain which facility types providers are likely to consider for a healthcare agency.
Costs and limitations
The two main charges are a service fee of roughly 0.75% to 3% of invoice value for factoring, lower for discounting, and a discount charge of roughly 1.5% to 5% a year over base rate or SONIA on funds advanced. Strong debtors and regular invoicing often put agencies towards the lower end of the service fee range, but the long payment cycle pushes the discount charge up. Set-up, minimum monthly and audit fees may apply; see our costs guide. Limitations worth weighing:
- The facility funds invoices, not payroll: you still need capital for the first week or two.
- Invoices with unauthorised or disputed timesheets are held back.
- Heavy reliance on one MSP can trigger a concentration limit.
- Whole-ledger facilities usually run 12 months with notice and minimum fees, and directors' personal guarantees are commonly requested.
Illustrative example A nursing agency funding a week's trust invoices
An agency supplies two NHS trusts under a framework. One week's trust invoices total £60,000, funded at a 90% advance and paid by the trusts after 50 days.
- Week's invoices to NHS trusts
- £60,000.00
- Initial advance (90%)
- £54,000.00
- Service fee (1.2% of invoice value)
- £720.00
- Discount charge (approx. 7.5% a year on advance for 50 days)
- £554.79
- Balance released when trusts pay
- £4,725.21
- Total received from facility
- £58,725.21
The agency has £54,000 in the week the shifts are worked, covering payroll of around £45,000, for a total cost of £1,274.79, about 2.1% of the invoices.
Figures are illustrative estimates only and do not represent a finance offer. The discount rate assumes a 4% reference rate plus a 3.5% margin; actual advance rates, fees and payment timing vary by provider, framework and circumstances.
Eligibility notes for healthcare agencies
The general requirements are on our eligibility page. Providers look favourably on framework approval and public-sector or large-MSP debtors, and are comfortable with young businesses because debtor quality carries the decision. They look less favourably on ledgers dominated by small private care homes and on high query rates. Most fund limited companies only.
Frequently asked questions
Will a provider fund invoices to NHS trusts?
Generally yes. NHS trusts and other public bodies are usually treated as strong credit risks, so providers often advance a high percentage against them. The trade-off is speed: payment can take 30 to 60 days or more once an invoice has cleared the trust's approval process.
What if my agency supplies through a managed service provider or neutral vendor?
Then the MSP, not the hospital or council, is your debtor. The provider assesses the MSP's own credit standing and may apply a concentration limit if most of your billing goes through one MSP.
Do I need to pay workers before the provider pays me?
With a standard facility, yes: you run payroll, raise invoices for the shifts worked, and the provider advances against them. Some providers offer pay-and-bill packages where payroll and funding are handled together, which removes the timing gap but usually costs more.
How do providers verify agency invoices?
Mostly through timesheets. Providers want each invoice backed by shifts authorised by the ward, home or department, on paper or through a client or MSP portal. Invoices without authorised timesheets are usually held back until resolved.
Can a new healthcare agency get factoring?
Often, because the decision rests more on the quality of the debtors than on the agency's trading history. Providers will want compliance processes in place and usually a personal guarantee from the directors.
Next steps
Work out your weekly invoicing, average days to payment by client type, and the share of billing through each MSP. Those numbers determine what a facility could release. Then read what happens if a customer does not pay, which matters most for private care debtors, and test your figures in the factoring calculator.