Getting paid on time in professional services without chasing

Aug 27
3 min read

Updated: 2 days ago

Introduction

Professional firms perform the work, then invoice, then wait. In the interim they have funded the client's matter out of their own working capital, having taken no security and charged no interest.

Described that way it is obviously a poor arrangement, and it is the standard one across most of the professions. The fixes are unglamorous and they are almost entirely within the firm's control.

1. Getting paid on time in professional services starts with not delivering everything first

The structural problem is sequencing.

Once the work is complete the client has what they wanted and the firm has only a debt. Moving money earlier in the process — upfront, on account, or in stages — changes the position fundamentally and is the single most effective intervention available.

2. Take money on account where the profession permits

Standard in some disciplines and unusual in others, for no particularly good reason.

Ask for a payment on account at the outset, held appropriately according to your professional rules, and drawn down as work proceeds. Clients accept this readily when it is presented as how the firm works rather than as a comment on their creditworthiness.

3. Bill in stages rather than at the end

Interim billing does two things at once.

It brings cash forward, and it surfaces any concern about the level of fees while the matter is still live and can be discussed. A single large invoice at conclusion is both a cash flow problem and where fee disputes originate.

4. Put the payment terms in the engagement letter

Terms that were never stated cannot be enforced or expected.

Payment period, method, what happens on late payment, and whether interest applies. State it at the start, in plain language, and refer to it without embarrassment when it becomes relevant.

5. Invoice promptly, because delay signals that it does not matter

Firms that bill weeks after completing work teach clients that payment is not urgent.

Same-week invoicing communicates the opposite, and it also means the work is fresh in the client's mind when the bill arrives — which reduces queries considerably.

6. Make paying easy

An invoice requiring a bank transfer typed manually from a PDF will be paid later than one with a payment link.

Card payment, direct debit for recurring work, and a link in the invoice email. The friction between intention and payment is real and it costs firms weeks of working capital across a year.

7. Chase early, politely and systematically

Most firms chase late, apologetically and inconsistently.

A short reminder a few days after the due date, then a call, then escalation to whoever is responsible. Assign it to a named person rather than leaving it to the fee earner, who is usually reluctant to raise money with a client they are still advising.

8. Stop work where terms are not met, with warning

The difficult step and occasionally the necessary one.

State in the engagement letter that work may be suspended for non-payment, give clear warning before doing so, and check your professional obligations — in some disciplines and at some stages, stopping is constrained. Continuing indefinitely on an unpaid matter is how firms accumulate substantial bad debt.

9. Track debtor days and write-offs together

Two numbers, monthly.

Average days from invoice to payment shows how much you are lending. Write-offs show what you never recovered. A firm watching only turnover can be growing and running out of cash simultaneously, which is the most common way otherwise healthy practices get into difficulty.

Conclusion

Recognise that delivering first and invoicing later makes the firm an unsecured lender, and move money earlier in the process.

Take payments on account where your profession permits, bill in stages rather than at conclusion, state payment terms in the engagement letter, invoice within the same week, make paying a single action, chase early and systematically through a named person, suspend work for non-payment with proper warning and within your professional obligations, and track debtor days alongside write-offs.