How to onboard a new comms client properly

The first few weeks of a client relationship establish patterns that are hard to change later. If you start with clear expectations, a shared understanding of how you’ll work together, and everything agreed in writing, the project tends to go better. If you start by diving straight into the work without the groundwork, the questions and misunderstandings that should have been sorted in week one tend to surface in week four, when they’re more disruptive.

Good client onboarding is not complicated. It’s a small amount of structured effort before the work starts that saves a larger amount of reactive effort later.

Before you start work

Before any substantive project work begins, a few things need to be in place. The contract should be signed, not provisionally agreed, not “in the pipeline”, but signed. The deposit or first invoice should be raised and ideally paid. You should have access to whatever systems, documents, or contacts you need. The project brief should be confirmed in writing, with both sides agreeing it accurately reflects what was discussed.

This sounds like a lot of administration for a straightforward freelance project. It isn’t, and the times it feels like unnecessary friction are often the times it matters most.

The kickoff conversation

A kickoff meeting, even a 30-minute call, at the start of a project does several things. It confirms you’re both working from the same brief. It lets you ask the questions that didn’t come up during the proposal stage. It introduces the relevant people on both sides. And it creates a shared sense of starting together rather than the client handing over a document and waiting.

Come prepared. Have an agenda. Leave with notes that you write up and share afterwards. The written summary of a kickoff conversation is often the clearest record you’ll have of what was agreed at the start of the project.

Getting the working arrangement in writing

How you prefer to work is worth establishing early: how often you’ll check in, how feedback will be given, who the decision-maker is on the client side, what the turnaround expectation is on both sides, and what happens if the brief changes. This doesn’t need to be a formal document, a short note after the kickoff call confirming these points is enough.

The value of having it in writing is not legal protection (that’s the contract’s job). It’s that it gives both sides a reference point when something is ambiguous, and it prevents the working relationship from developing in a direction neither side intended but nobody explicitly corrected.

A pack to work from

The client onboarding pack includes a welcome email template, a kickoff checklist covering everything that needs to be in place before work starts, and a working agreement covering communication preferences, decision-making, feedback, and what happens if the brief changes. Comes as an editable Word document and a PDF reference version.


Client Onboarding Pack
Editable Word document with welcome email, kickoff checklist, and working agreement, plus a PDF reference version.

Download the client onboarding pack,