Deed of Priority Explained: What UK SMEs Need to Know Before Switching Invoice Finance Provider

A deed of priority is the legal agreement between your old and new invoice finance provider that ranks their claims over your receivables. Most switches stall here, not on rates. Understanding how it works, who signs it and what delays it lets you plan a realistic switching timeline instead of assuming completion in a fortnight.

What Is a Deed of Priority?

A deed of priority is a legal document signed by your outgoing and incoming invoice finance provider that sets out whose claim over your invoices takes precedence if your business fails. It exists because both lenders hold security over the same asset, your sales ledger, during the handover period.

Without it, neither provider will release or advance funds against invoices that overlap the switch, because their legal risk is unclear. The deed does not affect your day-to-day facility once signed; it is purely a lender-to-lender agreement. Most banks and independent funders have standard templates, but negotiating the specific terms, particularly around historic debt and disputed invoices, is where time is lost.

Why Lenders Require One When You Switch

Lenders require a deed of priority because invoice finance is secured lending against a fluctuating asset, your debtor book, and two lenders cannot both hold first claim over the same invoices without a written ranking agreement.

Your outgoing provider will have advanced funds against invoices raised before your switch date. Your new provider does not want to inherit that exposure or find itself second in line if the business enters insolvency. The deed clarifies which invoices belong to which facility and in what order each lender gets paid from collections.

Providers will not release their debenture, the charge registered at Companies House, until this is settled, which is why it sits on the critical path for every switch.

How the Deed of Priority Process Works

The process starts once you give notice to your existing provider and your new provider issues formal terms; both lenders' legal or risk teams then negotiate the deed directly, usually without much input from you.

Your new provider drafts or proposes the deed, listing which invoices and debtors transfer under the new facility from a set cut-off date. Your outgoing provider reviews it, checks for any invoices still mid-collection or disputed, and either signs or requests amendments.

Both sides also confirm release of the existing debenture at Companies House. You may be asked to confirm debtor notification letters and provide a final aged debtor report to reconcile the ledger split between the two funders.

Typical Timescales for Agreeing a Deed of Priority

A straightforward deed of priority between two established, cooperative lenders typically takes two to four weeks; it can stretch to six to eight weeks where the outgoing provider is a high street bank or the debtor book is complex.

Banks tend to move slower than independent or fintech funders because deed requests route through centralised legal teams with standard turnaround SLAs rather than a named relationship manager who can chase internally. If your business has disputed invoices, cross-guarantees, or is exiting a facility with outstanding fees, expect the upper end of that range. Build the timeline backwards from when you actually need funding continuity, and tell your new provider your target completion date early.

What Can Delay or Block a Switch

The most common delays are an unresponsive outgoing lender, unresolved disputed invoices sitting on the sales ledger, and minimum service charge or early termination clauses that need settling before the exiting provider will engage.

Some providers, particularly where the relationship has soured, are simply slow to prioritise deed requests because there is no commercial upside for them in helping a client leave. Outstanding fees, a facility still within its minimum term, or a debenture that also covers other lending (such as an asset-based lending facility bundled with invoice finance) all add complexity. If your outgoing provider is unresponsive, your new provider's onboarding team should escalate on your behalf; persistent delays are worth raising with your relationship manager directly.

Costs Involved in Switching Providers

Switching costs typically include any early termination or minimum service charge owed to your outgoing provider, legal fees for the deed of priority itself, and possible duplicate charges during the overlap period before the old facility formally closes.

Minimum service charges are the biggest variable: many contracts guarantee the lender a minimum annual fee regardless of how much you draw, and leaving mid-term can mean paying out the shortfall. Legal costs for the deed are usually modest and often absorbed by the new provider as part of onboarding, but confirm this before signing terms. Ask both providers in writing for a full breakdown of exit costs before you give notice, not after.

How to Prepare Before You Start the Switch

Before giving notice, request your current contract's exit clause, minimum service charge terms, and notice period in writing, and get an indicative offer from your new provider so both processes run in parallel rather than sequentially.

Reconcile your sales ledger so there are no unexplained aged or disputed invoices sitting on the book; these are the single biggest cause of deed delays. Tell your new provider your target completion date and ask them to name a single point of contact for the deed negotiation. If cash flow is tight during the transition, ask whether your new provider can offer a short bridging arrangement so you are not left without funding while the deed is finalised.

What Happens After Completion

Once the deed of priority is signed and the old debenture released, your outgoing provider stops advancing against new invoices, your new provider takes over collections and funding from the agreed cut-off date, and debtors receive updated notification of assignment letters.

You should confirm with your new provider that all live debtors have been notified correctly, since misdirected payments during a transition are a common source of reconciliation headaches. Keep records of the final statement from your outgoing provider showing the account closed with no residual balance. Most SMEs find the new facility settles into normal operation within one full collection cycle, typically 30 to 60 days after the switch date.

Step by step

1. Request your current contract's exit clause, notice period and minimum service charge terms in writing.
2. Get indicative terms from a new provider and confirm they can start deed negotiations immediately on notice.
3. Give formal written notice to your outgoing provider and record the date.
4. Reconcile your sales ledger and flag any disputed or long-overdue invoices before the deed is drafted.
5. Ask your new provider to name a single contact chasing the deed of priority.
6. Confirm debtor notification letters go out correctly once the deed is signed.
7. Obtain a final closing statement from your outgoing provider showing a nil balance.

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