Is Invoice Finance Only for Limited Companies?
Limited companies are strongly preferred because the provider can register a debenture at Companies House. Some independent providers (IGF, Ultimate Finance) will consider sole traders and partnerships on a case-by-case basis. LLPs are treated similarly to limited companies. Converting to a limited company before applying improves your options.
Why This Matters
Most UK invoice finance providers require you to be a limited company, and this structural preference shapes eligibility more than turnover or sector. The reason is legal security: providers register a debenture (fixed and floating charge) at Companies House over your company's assets, giving them priority if things go wrong.
For sole traders and partnerships, no public register exists for charges, making enforcement harder and increasing provider risk. This doesn't mean non-limited structures are locked out entirely, but your choice pool narrows significantly. If you're trading as a sole trader with £500k turnover and clean debtor ledgers, you'll face more rejections than a newly incorporated limited company with £200k turnover.
Understanding why structure matters helps you either find the right specialist provider now or decide whether incorporation makes commercial sense before you apply.
Key Points
- Limited companies can register a debenture at Companies House, giving lenders a legally enforceable first charge over book debts and assets. This public registration is the primary reason 90%+ of UK invoice finance is limited company-only.
- Sole traders and partnerships lack a central register for charges, meaning providers cannot easily secure their position or verify priority. This structural gap raises lender risk regardless of trading strength.
- IGF Invoice Finance, Ultimate Finance, and Skipton Business Finance will consider sole traders and partnerships on a case-by-case basis, typically requiring stronger debtor quality, longer trading history (3+ years), and sometimes personal guarantees.
- Limited Liability Partnerships (LLPs) are treated similarly to limited companies because they file at Companies House and can register charges. Most mainstream providers accept LLPs without issue.
- Converting from sole trader to limited company is administratively straightforward (£12 online incorporation, 24-hour turnaround) but has tax and accounting implications. Consult an accountant before switching purely to access invoice finance.
- Some providers also prefer limited companies because statutory accounts filed at Companies House provide independent financial verification, reducing due diligence burden compared to self-employed tax returns.
- If you're a sole trader needing immediate funding and incorporation isn't viable, factoring providers are generally more flexible than discounting providers because they control credit control and have direct debtor contact.
Real-World Example
A Leeds-based graphic design sole trader with £280k annual turnover invoices corporate clients including Asda and Yorkshire Water on 30-day terms. She approaches five invoice finance providers. Three (Close Brothers, Bibby, Aldermore) decline immediately due to sole trader status.
Ultimate Finance requests three years of accounts, client contracts, and a personal guarantee. She provides these, and Ultimate offers 80% advance rate at 2.8% discount fee, conditional on her maintaining professional indemnity insurance and notifying them of any invoice over £15k.
She accessed funding but faced a smaller provider pool, higher fees (limited company equivalent would be ~2.2%), and stricter covenants. Six months later, her accountant advised incorporation for VAT flat rate scheme benefits, and she switched to Pulse Cashflow at better rates post-incorporation.
Common Pitfalls
- Incorporating a limited company solely to access invoice finance without considering Corporation Tax, dividend tax treatment, and increased accounting costs (£800-£1,500/year for basic compliance). The finance savings may not justify the structural expense for smaller turnovers.
- Assuming all independent or challenger providers accept sole traders. Many specialists (Sonovate, Hydr, Triver) focus on limited companies in specific sectors and are no more flexible on structure than high-street banks.
- Applying as a partnership without clarifying whether you're a traditional partnership or LLP. Traditional partnerships face the same barriers as sole traders; LLPs do not. Providers often reject applications where structure is unclear.
- Believing that strong personal credit compensates for sole trader status. Invoice finance underwriting focuses on debtor creditworthiness and structural security, not the applicant's personal Experian score. A sole trader with 850 credit score still faces the debenture registration problem.
- Delaying incorporation until after receiving finance rejections. If incorporation is commercially sensible anyway, doing it before approaching lenders opens the full market and avoids the negative signal of reapplying shortly after rejection.
What to Do Next
- Check your current legal structure on your latest tax return or HMRC records. If you're unsure whether you're a partnership or LLP, search the Companies House register (LLPs appear there, traditional partnerships do not).
- If you're a sole trader or partnership with strong debtor books, contact IGF Invoice Finance, Ultimate Finance, and Skipton Business Finance directly to discuss eligibility before submitting a full application. Ask specifically what additional security or covenants they require for non-limited structures.
- If you're considering incorporation, speak to an accountant about the tax and administrative impact for your specific circumstances. Get clarity on Corporation Tax rates, dividend taxation, IR35 implications (if you contract through the company), and annual filing costs before making the switch purely for finance access.
Related Questions
Can an LLP use invoice finance the same as a limited company?
Yes. LLPs register at Companies House and can grant debentures, so most invoice finance providers treat them identically to limited companies. Mainstream providers including Close Brothers, Bibby, and Aldermore accept LLPs without structural barriers, though they'll still assess trading history and debtor quality as normal.
Do I need to have been a limited company for a minimum period before applying?
Most providers require 6-12 months of limited company trading history with filed management accounts, but newly incorporated companies can qualify if the business (under previous sole trader or partnership structure) has a longer track record. You'll need to demonstrate continuity of the same trade and debtor relationships. Some providers ask for pre-incorporation accounts to verify this.
Will incorporating affect my existing client contracts or debtor relationships?
Contracts signed in your sole trader name don't automatically transfer to the new limited company. You'll need to novate existing contracts (formal transfer with client agreement) or wait for them to expire and re-contract through the company. For invoice finance purposes, providers want to see invoices raised by the limited company, so any pre-incorporation invoices won't be eligible for funding even if the debtor is the same.
Founder & Managing Director, Muswell Rose, founder and PSC of Best Business Loans Ltd
Adam is the founder and managing director of Muswell Rose and a founder of Best Business Loans Ltd, the company behind Market Invoice. He spent over three years as managing director of Penny, a UK invoice finance business, and his career runs through insurance, mortgages, commercial finance and fintech lending. He writes the Market Invoice library.
Last reviewed: 17 May 2026