How to hand a client from sales over to delivery
Move a signed client to the delivery team without losing their confidence: the written handover, the joint call, and the gap that does the damage.
The client explains everything twice
The order is signed. A week later the delivery team joins a call and asks the client what they are trying to achieve. The client explains it again. They are polite about it and they also quietly downgrade their opinion of your business. Nobody complained and nothing went wrong. Confidence simply dropped a step and it will show up later as slow approvals and close scrutiny of every invoice.
Handover is the cheapest point in the whole relationship to protect margin. Most of what later becomes a dispute about scope was decided in a sales conversation nobody wrote down.
What it costs and what it cannot repair
A handover cannot repair an oversold scope. If the seller agreed to something that is not in the written scope and not in the price then the handover is the moment it surfaces. That is better than month three but it is still a problem you now have to settle with the client. The handover reveals it rather than solving it.
It also cannot transfer the relationship when the client bought the founder. Some buyers chose you personally and no document changes that. In those cases plan to stay visible at the review points instead of pretending the transfer is complete. The direct cost is small. One hour of the seller and the delivery lead together plus one short call with the client.
Who needs a formal handover and who does not
You need one as soon as the person who sold the work is not the person doing it. Below that threshold a formal process is paperwork for its own sake. A single consultant who sells and delivers should write a scope note for their own protection and skip the rest.
Do not run a handover if your delivery lead has no authority to say no to the client. A handover introduces somebody who will be asked for extras on the first call. If that person cannot decline a request without escalating then the client learns to go around them straight back to the seller and you have made the problem worse. Fix the authority first. And do not hand over at all when the sale was won on promises the delivery team cannot meet. Correct the scope with the client before the introduction rather than letting a colleague discover it on a call.
The sequence
Start with a written note from the seller covering what the client bought what they explicitly said was not needed what they are measuring success by who signs off and what was promised verbally. That last line matters most and is the one usually left out. One page is enough and it should exist before anybody speaks to the client.
Then hold an internal fifteen minutes where the delivery lead reads it back and asks questions. After that run one joint call with the client where the seller introduces the delivery lead and states the scope out loud including the exclusions. Having the client hear the exclusions in the seller's voice is the point of the exercise. Close that call with a dated first commitment so the client leaves with something to expect rather than a promise of a plan.
How to judge it
The flattering signal is a cheerful first call. Everybody is positive at kickoff and it predicts nothing.
Measure the number of questions delivery has to ask the client that the seller already knew the answer to. Zero is the target and it is achievable. Then count change requests in the first month. A cluster of them means the client's expectations and your written scope were never the same document and the handover found it rather than caused it.
The mistake that costs the most
The damaging error is the silent gap between signature and kickoff. The seller moves to the next deal and the delivery team has not scheduled anything yet. Nobody contacts the client for ten days. The client has just paid you and is now waiting with no information which is precisely when buyer regret forms.
That silence is expensive because it changes the posture of the relationship permanently. A client who began by chasing you tends to keep chasing you and tends to pay late. Contact within one working day of signature even if the only content is the date of the kickoff call.
What the written scope has to carry
Put the exclusions first in the document rather than at the end. State what is not included how many rounds of revision are covered what the client must supply and by when and what happens to the timeline if they do not. A scope that lists only deliverables is an invitation to assume everything else is free. The handover is where that assumption either gets corrected or gets expensive.
This guide explains how something works. It is not legal, tax or financial advice, and rules change. Confirm anything regulatory with a qualified professional before you act on it.