# Professional Services Invoice Finance UK Source: https://www.cashbookfinance.co.uk/sector-professional-services Last updated: 2026-10-04 > Professional services invoice finance for consultancies, agencies and firms covering payroll and delivery costs while business clients pay later. Sector focus ## Cover payroll and delivery costs while clients pay on agreed terms. Consultancies, [agencies](https://www.cashbookfinance.co.uk/blog/invoice-finance-digital-media-agencies) and other professional-services firms often pay salaries and project costs monthly while corporate clients settle invoices on 30, 45 or 60-day terms. ### Professional services finance at a glance - **Likely route** Invoice discounting or selective invoice finance - **Information needed** Client contracts, invoices, debtor ageing, customer concentration, recurring revenue and delivery evidence - **Strongest fit** Established B2B firms with completed work, clear invoices and credible commercial customers - **Assessment** Individual circumstances and underwriting Schematic of engagement documents, billing clock and sign-off - a schematic drawn by Cashbook Finance, not a client, premises or transaction. Cash-flow cycle #### Where the pressure develops Payroll, contractors, software and project-delivery costs continue while invoices move through customer approval and payment processes. Documents #### What helps the assessment Signed contracts, statements of work, accepted deliverables, invoices, debtor ageing, customer terms and management information. Clear information reduces avoidable delays and makes an initial fit discussion more useful. Structure #### What the facility must achieve A confidential ongoing facility may suit regular billing, while selective funding may fit occasional larger projects. The invoice must represent completed, undisputed work. **Sector-specific discussion** Bring the customer terms, expected funding cycle, supporting contracts and any existing finance arrangements to the call. [View funding scenarios](https://www.cashbookfinance.co.uk/funding-scenarios) Common questions ### Questions about professional services funding #### Can consultancy invoices be funded? Potentially, where work is completed, the invoice is valid and undisputed, and the customer and contract terms are acceptable. #### Is selective invoice finance suitable for project businesses? It may be useful for occasional large invoices where a full ongoing facility is unnecessary, subject to the invoice and debtor meeting requirements. #### Can work in progress be funded through invoice finance? Invoice finance generally relies on completed work and eligible invoices. Unbilled work in progress usually needs separate consideration. ### When professional services funding is likely to work. The commercial pressure is simple: work is delivered before invoices are settled. The right facility depends on evidence, debtor quality and how repeatable the gap is. Businesses adding staff or larger client mandates can also use our [start-up to scale-up invoice finance guide](https://www.cashbookfinance.co.uk/blog/invoice-finance-startup-scaleup). Good fit signals #### What lenders want to see - clients are businesses, public bodies or established organisations - invoices are valid and usually paid but not quickly - cash is needed for payroll, contractors or growth Evidence #### Documents that speed review - engagement letters or contracts - recent invoices - aged debtor report - client concentration summary Likely route #### Products to consider - [Invoice finance](https://www.cashbookfinance.co.uk/invoice-finance) - [Selective invoice finance](https://www.cashbookfinance.co.uk/selective-invoice-finance) - [Bad-debt protection](https://www.cashbookfinance.co.uk/bad-debt-protection) ### What the funding assessment needs to understand. Sector familiarity is useful only when it translates into the right evidence, eligibility rules and risk controls. #### Cash-flow pattern Staff and contractor costs before project or retainer invoices are paid #### Evidence to prepare Engagement letters, milestone acceptance, timesheets, invoices, debtor ledger and recurring billing history. #### Common blockers Work in progress, contingent fees, unaccepted milestones and invoices dependent on future performance. Practical funding fit #### Structure follows the point at which value becomes evidenced. A completed milestone with client acceptance is more fundable than an estimate for work still in progress. ### Guides for professional services businesses - [Invoice discounting guide](https://www.cashbookfinance.co.uk/blog/invoice-discounting-guide) - [Single invoice factoring](https://www.cashbookfinance.co.uk/blog/single-invoice-factoring) - [Late payment and UK SME cash flow](https://www.cashbookfinance.co.uk/blog/late-payment-cash-flow-uk-smes) --- Cashbook Finance. Cashbook Finance Limited is registered with the Financial Conduct Authority under Firm Reference Number 782472. Company number 10723098. Registered office: Cumberland House, 24–28 Baxter Avenue, Southend-on-Sea, Essex SS2 6HZ. Registered with the Information Commissioner’s Office under reference ZB545200. All finance is subject to eligibility, satisfactory due diligence, credit approval and agreed terms. Invoice finance, trade finance and bridging finance may not be suitable for every business. The availability, structure, amount, pricing, fees, security requirements and completion timescales of any facility will depend on the applicant’s circumstances, the quality of the supporting evidence provided and our assessment of the proposed transaction. Any figures, examples, rates or timescales shown on this website are for illustrative purposes only and do not constitute an offer, commitment or guarantee of finance. Terms and conditions apply. Bridging finance is secured against property. Your property may be repossessed if you do not maintain repayments on a loan secured against it. Applicants should obtain independent legal, financial and tax advice where appropriate.