UK B2B consultancy fee recovery

Commercial Debt Recovery for Business Consultants

Recover unpaid consultancy fees, professional fees, advisory invoices and fixed-fee project balances with an approach built around your engagement terms, scope and delivery evidence.

Sector-specific assessment

Consultancy debts often depend on scope, milestones and client approval

Clients may dispute deliverables, outcomes, time spent, project scope, change requests, early termination or whether a milestone was completed.

We first confirm the engagement terms, agreed scope, work delivered, approval trail and payment schedule. That helps us separate a genuine service dispute from simple delay or refusal to pay.

Business consultancy payment problems

Common debts we can assess

We review the documents behind the balance before deciding how the debt should be pursued.

01

Unpaid consultancy fees

Hourly, daily, monthly or project invoices that remain unpaid.

02

Outstanding professional fees

Aged balances for professional advice or specialist services.

03

Advisory service invoices

Unpaid strategy, operational, finance or management advisory fees.

04

Fixed-fee consultancy payments

Outstanding deposits, stage payments or final project balances.

05

Retainer arrears

Monthly consultancy or advisory retainers that remain unpaid.

06

Change-request fees

Additional work supplied beyond the original scope.

07

Early termination balances

Notice-period, cancellation or committed-resource charges.

08

Time-based invoice disputes

Clients challenging days, hours or personnel charged.

09

Milestone payment disputes

Payment withheld because a stage or deliverable is questioned.

What strengthens recovery

What we look at before taking action

A clear evidence pack helps us understand the debt quickly and challenge common payment excuses.

Engagement termsContracts, proposals, scopes and payment terms.
Delivery evidenceReports, presentations, workshops, plans and handover records.
Time recordsTimesheets, calendars, meeting records and activity logs.
Approval trailEmails, sign-offs, feedback and client instructions.
Invoice trailInvoices, statements, credits, remittances and payment promises.
Change recordsAdditional requests, revised fees and agreed scope changes.
Our business consultancy recovery process

A clear five-step recovery process

We keep the process focused: identify the debt, test the dispute, contact the debtor and escalate only where justified.

Step 1

Confirm the client

Check the correct company and accounts-payable contact.

Step 2

Confirm the engagement

Review the scope, fees, deliverables and payment terms.

Step 3

Check the dispute

Assess outcomes, time, scope, milestones and termination issues.

Step 4

Pursue payment

Use focused telephone and written recovery action.

Step 5

Escalate carefully

Consider formal demand, court or enforcement only where appropriate.

Selecting the route

Choose the right recovery route

The best route depends on the engagement terms, delivery evidence, dispute status, client solvency and value of the debt.

Where judgment is needed

County Court claim

Court action may be considered where the debt remains unpaid and the claim is proportionate.

Read about County Court claims →
Disputed business consultancy debts

When a client refuses to pay consultancy fees

Some clients raise subjective concerns only after the work has been delivered. Others dispute a specific milestone, time entry, outcome or change in scope.

We identify the exact issue, compare it with the engagement and delivery records and determine whether the remaining balance is still clearly due.

Client unhappy with outcome We compare the complaint with the agreed deliverables and scope.
Time entries challenged We review timesheets, meetings and work records.
Milestone not accepted We check what was required and what was delivered.
Extra work disputed We review requests, emails and approval of additional work.
Retainer cancelled early We check notice terms and work already committed.
No signed contract We consider proposals, emails, prior dealings and acceptance.
Interest and recovery costs

Can interest and compensation be added?

Depending on the contract and circumstances, you may be entitled to contractual interest or statutory interest and fixed compensation.

We check the payment terms and due dates before including additional sums in a demand.

Business consultancy debt FAQs

Frequently asked questions

Straight answers to the questions we are most often asked.

Yes, where the engagement, work delivered and invoice balance are supported.

Potentially. We review the scope, fee basis and any client dispute.

Yes, where the advice or project work was delivered under the agreed terms.

Yes, where the agreed milestone or project stage has been completed.

We compare the complaint with the agreed scope and any outcomes that were or were not guaranteed.

It can be appropriate for a clear overdue balance once the engagement and dispute position has been checked.

It depends on the evidence, client response and whether formal action is needed.

Related resources

Useful next steps

Use these guides to assess the debt and decide what to do next.

Need help recovering an unpaid business debt?

Send us the client details, engagement terms, invoices, delivery evidence and any dispute correspondence. We will review the debt and the most proportionate next step.

Important: This page provides general information, not legal advice. Construction disputes may require specialist legal or adjudication support.