Recovering Consulting Fees After a Client Dispute

Background

A management consulting firm operating primarily in the financial services sector referred three unpaid invoices to Merion totalling $28,500. The invoices related to a process improvement engagement with a privately-held business that had engaged the firm over a 14-week period. Deliverables included a current-state process audit, a recommendations report, and a facilitated implementation planning workshop.

The client had accepted each deliverable at the time of completion — the firm held emails from the client's chief operating officer acknowledging receipt and expressing satisfaction with each phase. No formal complaints had been raised during the engagement. After the final invoice was issued, the client went silent: emails were not answered, calls were not returned, and a follow-up meeting request was declined without explanation.

Six weeks after the final invoice fell due, the client's CEO sent a brief email stating that the business was "not satisfied with the outcomes" and was reviewing its position. No particulars were given. The consulting firm had received nothing further in response to two subsequent written follow-ups.

Merion's Approach

Merion reviewed the engagement documentation — the signed scope of works, invoice trail, and the email record showing per-deliverable acceptance — and assessed the dispute as a non-payment tactic rather than a genuine contractual position. The client had accepted each deliverable in writing at the time of completion. A general post-engagement statement of dissatisfaction, without specifics and without any prior complaint during the engagement, does not constitute a valid basis to withhold payment under a completed fixed-scope contract.

Merion opened structured correspondence directly with the client's CEO and CFO. The first letter set out the contractual basis for each invoice, cited the written acceptance at each deliverable milestone, and requested either payment of the full amount within 14 days or a written statement of the specific basis for any disputed amount within the same timeframe. The letter made clear that Merion had been engaged in a formal capacity and that the firm was prepared to pursue the matter through the courts if the commercial pathway was not used.

The client responded within eight days. Rather than disputing the substance, the CFO cited cash-flow pressure and asked whether a payment arrangement was available. Merion negotiated two equal instalments of $14,250 across a 45-day window, with the first instalment payable within 10 days of agreement. Both instalments were paid on time.

Outcome

The full $28,500 was recovered over two instalments. The matter closed 45 days from Merion's initial engagement. The consulting firm did not need to commence legal proceedings.

The client's initial stated basis for non-payment — dissatisfaction with outcomes — was never substantiated with any particulars. Merion's view, consistent with the outcome, is that the dispute was initiated as a cash-flow strategy rather than a genuine contractual position, and that structured correspondence which required the client to either substantiate a dispute or acknowledge the liability was sufficient to move the matter to resolution.

Notes for Similar Matters

Professional services firms frequently encounter clients who raise vague dissatisfaction claims as a first response to collection activity. The key asset in these situations is contemporaneous documentation of acceptance — emails, sign-offs, or meeting notes from within the engagement period that confirm the client received and approved the work. Where that documentation exists, it is difficult for a debtor to maintain a genuine dispute claim under scrutiny. If you are a consulting, advisory, or professional services firm with unpaid invoices and a client who has raised unspecific objections, Merion can assess whether those objections have any legal traction before you decide how to proceed.