What Is a Personal Guarantee Cap in Invoice Finance?
A personal guarantee cap limits the amount a director is personally liable for if the business defaults. Without a cap, the guarantee is unlimited. Typical negotiated caps are 10-25% of the facility. Always negotiate a cap at term sheet stage and seek independent legal advice before signing.
What this means for your business
A personal guarantee cap is a contractual limit placed on the maximum amount a company director can be held personally liable for if their business fails to meet its obligations under an invoice finance facility. In the UK, lenders commonly require directors to sign personal guarantees as a condition of providing invoice finance, meaning that if the business defaults, the lender can pursue the director's personal assets to recover the debt. Without a negotiated cap, this liability is unlimited and could extend to the full outstanding balance of the facility. Agreeing a cap at the outset, typically expressed as a percentage of the facility limit, provides directors with a defined worst-case exposure. This allows business owners to take on the facility with greater confidence, knowing their personal financial risk is bounded and quantifiable from the start.
Key points
- A personal guarantee cap legally limits the maximum sum a director can owe personally if the business defaults on its invoice finance facility.
- Without a cap in place, the personal guarantee is unlimited and the lender may pursue the director for the full outstanding debt.
- Caps are typically negotiated at the term sheet stage, before the full facility agreement is signed.
- Common negotiated caps in UK invoice finance arrangements fall in the range of 10 to 25 percent of the facility limit.
- Directors should always seek independent legal advice before signing any personal guarantee, capped or otherwise.
Common pitfalls
One of the most common mistakes directors make is failing to raise the issue of a cap during early negotiations, leaving themselves with an unlimited guarantee that is far harder to renegotiate once a facility is live. Some directors also sign guarantees without fully understanding that a cap applies to their personal liability only and does not reduce the business's overall debt. It is important to check whether the cap is joint or several if multiple directors are guaranteeing the facility, as this affects individual exposure. Always read the full guarantee wording carefully and instruct a solicitor to review the document before signing.
Related questions
Can a personal guarantee cap be renegotiated after the facility has started?
It is possible to request a renegotiation after the facility is live, but lenders are under no obligation to agree and it can be significantly more difficult than negotiating at term sheet stage. Directors should aim to agree the cap before signing the original facility agreement. Seeking legal advice early in the process gives you the strongest position to negotiate favourable terms.
Does a personal guarantee cap protect all of my personal assets?
A cap limits the amount the lender can claim from you personally, but it does not specify which assets are protected. If a lender obtains a judgment against you for the capped amount, they may still pursue various personal assets up to that sum. Understanding the implications for your home, savings, and other assets is one reason why independent legal advice is strongly recommended before signing.
Are personal guarantees always required for invoice finance in the UK?
Personal guarantees are a common requirement from UK invoice finance providers, particularly for smaller businesses or those with limited trading history. However, the specific requirements vary between lenders and can sometimes be negotiated depending on the strength of the business and its debtor book. It is worth exploring the terms offered by different providers and discussing guarantee requirements as part of your due diligence.
Director, Market Invoice
Oliver leads Market Invoice's editorial and comparison research. With a background in UK commercial finance, he oversees provider analysis, rate verification, and industry reporting across all verticals.
Last reviewed: 30 April 2026