The First Week Of Onboarding Sets Everything
A client decides how they feel about you in week one, long before any result exists. What happens in that week is a process decision, not a personality one.
A new client signs on a Friday. What happens between then and the following Friday predicts almost everything about the relationship.
Not because week one produces results. Because week one produces the client's expectations, and expectations set in week one are nearly impossible to reset later.
The gap that kills momentum
Between signing and visible work there is a gap. Access requests, brand assets, approvals, a kickoff that gets scheduled for the following Tuesday.
In that gap the client has nothing to look at and starts wondering whether they made the right decision. Buyer's remorse lives in the silence of week one.
Which means the job of week one is not to produce results. It is to make the gap short and loud.
Send something within 24 hours
Anything concrete.
The schedule for the first thirty days with dates on it. The list of what you need from them, in priority order, with the two items that actually block work marked as blocking. The name and face of who is doing the work.
A client who receives a dated plan the day after signing has a different relationship with you than one who receives a kickoff invitation for next week.
Ask for everything once, and prioritise it
The biggest self-inflicted delay in onboarding is drip-feeding requests.
Logo files on Monday, ad account access on Wednesday, brand guidelines on Friday, a question about their CRM the week after. Each one is a small ask and together they read as disorganised.
One list, sent once, split into "blocks work" and "needed eventually". Then chase the blocking items only.
Half of what you think you need is not needed in week one, and asking for it anyway slows down the things that are. The same discipline applies in reverse, which is the point of what to send an agency before you start.
Get the access problem solved immediately
Access is the single largest cause of a slow start, and it is almost always the same four things: ad accounts, analytics, the website, and the social accounts.
Two rules make it painless. Ask for access to be granted to your existing accounts rather than for their passwords, because passwords break, get rotated, and create a security problem for both of you. And identify who physically holds each one, because the answer is frequently a former employee or a web developer nobody has spoken to in two years.
Finding out in week one that nobody can get into the Google Ads account is annoying. Finding out in week four is a month lost.
Set the reporting rhythm before there is anything to report
Decide, in week one, what the weekly update looks like and what the monthly report looks like.
Then send the first weekly update at the end of week one, even though the only thing in it is setup. A rhythm established when there is nothing to say is a rhythm that survives a bad month, and clients who get a regular update do not go quiet, which is most of what to do when a client goes quiet.
Say what the first ninety days will and will not produce
Explicitly, in writing, in week one.
Which channels take time. What is realistically visible by day thirty. What the leading indicators are, so they have something to watch while the lagging ones catch up.
This is the single highest leverage conversation in the whole engagement, and almost nobody has it, which is why so many relationships break at month three over an expectation nobody wrote down.
Get one visible thing live fast
Something small and real inside the first ten days.
A fixed enquiry form, a page that was broken, a first piece of content, a tracking setup that finally reports properly. It does not have to be the strategy. It has to be visible.
A client who has seen one thing change stops asking whether anything is happening and starts asking what is next. That shift is the entire purpose of week one.

David Eid
Marketing Strategist · Founder of Ignis
Marketing strategist based in Sydney, Australia. Founder of Ignis - premium marketing that scales businesses. Our average client generates $3M+/year and 1M+ views/month.
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