Guide

B2B client onboarding: handing a client over from sales to delivery and planning the first 30 days

This guide is for the owner, sales director or operations director of a services company that sells projects, implementations or ongoing services to other businesses. Client onboarding – the first weeks of working together after the contract is signed – is when a client most easily loses trust. We show what the salesperson must hand over to the delivery team, how to plan the first week and month, and how to support this with tools.

Author: Kacper Włodarczyk, CEO of ALGORCOMPPublished: May 22, 2026Reading time: 11 min readBusiness process automationFor: Mid-sized company
B2B client onboarding: handing a client over from sales to delivery and planning the first 30 days

Where the client gets lost between sales and delivery

Take a hypothetical 60-person services company that implements systems for manufacturing plants. The salesperson signs a contract on Friday and emails the project manager with the proposal attached. The project manager has two other projects that week, so plans the first call to the client for the following week.

After signing, the client waits to hear something. After a week of silence, they call the salesperson to ask when the work will start. When the meeting finally happens, the project manager asks questions the client has already answered several times during the sales process.

None of these situations is a serious mistake. Together, though, they give the impression that the company is not in control of the project, and that impression lasts. The most common causes are similar in most companies:

  • The handover happens by email and depends on the goodwill of a salesperson who is already working on the next client.
  • Promises made in conversations, such as a start date or extra training, are not written down anywhere.
  • Nobody is responsible for contact with the client between signing the contract and the first meeting.
  • There is no plan for the first month, so every project starts differently.
  • The client’s data is in the CRM (the system for managing sales) and the project in another system, and someone retypes it by hand.

What the salesperson must hand over: the client handover form

A good handover rests on a single document that the salesperson completes before closing the sale in the CRM. It does not have to be long, but it must answer the questions the project manager would ask anyway. Ideally, it should be a form in the CRM rather than a separate file.

The most important part of the form is the promises. Clients remember everything they heard during the sales process, including things that are not in the contract. If the delivery team does not know about them, a promise turns into disappointment. The table below shows a sample scope for the form.

Sample client handover form
ItemWhat it containsWhy it matters
The client and their situationIndustry, size, what prompted the purchaseThe project manager does not start with questions the client has already answered
Scope and scheduleExactly what was sold, in which stages and by whenThe first month’s plan follows from the contract, not from guesswork
Promises outside the contractEverything the salesperson promised verbally or by emailThis is the most common source of later disputes
People on the client sideWho decides, who pays, who will be the day-to-day contactReports and questions go to the right people
Risks and concernsWhat the client is worried about, where there were doubts during the saleThe team knows what to watch for from day one
DocumentsContract, proposal, meeting notes, invoicing detailsEverything in one place, with no searching through mailboxes
B2B client onboarding: handing a client over from sales to delivery and planning the first 30 days

The first week after signing: a day-by-day plan

A good standard is a handover completed within 5 working days of signing the contract. That is enough time to prepare everything calmly, and short enough that the client does not start to worry. What matters is that the client hears something from the company on day one.

The plan below assumes one internal meeting, without the client, and one kick-off meeting with the client the following week. These are two different meetings with different purposes, and it is not worth combining them.

Sample plan for the first 5 working days
DayWhat happensWho is responsible
1 – contract signedOpportunity closed as won in the CRM; the system creates the project and notifies the team; the client receives a short thank-you note saying who will contact themSalesperson
2Internal meeting of the salesperson and project manager, 45–60 minutes, to go through the handover formSalesperson and project manager
3The project manager prepares the plan for the first 30 days and a list of questions for the clientProject manager
4Email to the client from the project manager: introduction, proposed date for the kick-off meeting, agenda and list of materials neededProject manager, salesperson in copy
5Kick-off meeting date confirmed, materials requested from the clientProject manager

How to run the kick-off meeting with the client

The kick-off meeting is the first chance to show the client that the company has a plan. On the client side, the decision-maker and the day-to-day contact should attend; on your side, the project manager and the salesperson. Having the salesperson there at the start shows that the relationship continues rather than being handed on like a parcel.

An hour is enough if the meeting has a clear agenda. The breakdown below adds up to 60 minutes and can be shortened for smaller projects. The outcome of the meeting is a note sent to the client the same day.

  • 5 minutes – introductions of people and roles on both sides.
  • 10 minutes – the salesperson summarises the arrangements: scope, deadlines, promises. The client confirms or corrects them.
  • 15 minutes – the project manager presents the plan for the first 30 days: what will happen, when and who is responsible.
  • 15 minutes – the client’s questions and questions from the list prepared by the project manager.
  • 10 minutes – ways of working: how often the status report comes, which channel to use for contact, who settles disputed matters.
  • 5 minutes – summary and next steps with deadlines.
A salesperson and a project manager discuss a new client’s handover form before the kick-off meeting

Clients do not judge a company by what the salesperson promised, but by what happens in the first week after signing.

The first 30 days: checkpoints that build trust

In the first month, the client judges the company by small things: whether replies come quickly, whether meetings are prepared, whether deadlines are met. That is why it is worth planning a few fixed checkpoints that happen regardless of who runs the project.

The weekly status report should fit on one page. Five parts are enough: what we did, what we are planning, what the risks are, what decisions we need from the client and what meetings are in the calendar.

The first visible result does not have to be big. It might be an approved project plan, a first report or part of the service up and running. What matters is that the client can show it internally as proof that the work has started.

  • Every week – a status report sent on a fixed day.
  • Around week 3 – a short conversation between the project manager and the decision-maker on the client side.
  • Before the month is out – the first visible result of the work, however small.
  • At the end of the month – a review of the first month with the client, asking what could be improved.
  • After 30 days – agreeing a regular rhythm of contact for the rest of the relationship.

How to match the process to the size of the client

The full standard makes sense for large, complex projects. For small jobs, the same steps would take longer than the work itself, so the team would soon start skipping them. It is better to define two or three variants deliberately.

The thresholds in the table are examples. In your company, the criterion might be the contract value, the number of people involved on the client side or the length of the project.

Sample process variants (illustrative thresholds)
Type of clientHandoverKick-off meetingReporting
Small, repeat jobHandover form in the CRM, no internal meeting30-minute phone callUpdate after each stage is completed
Typical projectForm and internal meeting60 minutes following the agendaWeekly report
Large or strategic clientForm, internal meeting and involvement of the salesperson’s manager60–90 minutes with the decision-makerWeekly report and a monthly review with the client’s management board

Tools: how to hand over a client without retyping data

Once the process is written down, it is worth making sure the data moves automatically from the sales system to the system where you run projects. In most CRM systems, closing an opportunity as won can trigger the automatic creation of a project with the client’s data. Before rollout, test with a dummy client that all fields come across, including contacts and documents, because this is the most common source of problems.

For communication with the client, a shared workspace works better than email threads. In Microsoft Teams, this can be a shared channel where people from the client’s company work without switching between organisations. However, this needs to be configured in advance by the administrators on both sides, so plan it before the first project.

The table below compares typical tool combinations. Companies that planned projects in Project for the web now use Planner, because Microsoft retired that app in August 2025.

Typical ways to connect the sales system to the project system
CombinationWhen it makes senseWhat to watch out for
CRM and projects in monday.comSales and delivery work on one platformCheck whether the automation carries linked data, such as contacts and the company, into the new project
Dynamics 365 Sales, Planner and SharePointThe company works in Microsoft 365 and uses Microsoft’s CRMThe connection is usually built in Power Automate; the full features of premium plans require a Planner and Project Plan 3 or 5 licence
Another CRM with Jira or monday.comThe company already has both systems and does not want to change themYou need a ready-made integration or one built in an automation tool; someone has to maintain it

How to check whether your client handover works

Without measurement, after a few months nobody will know whether the new process changed anything. A few simple indicators are enough, and they can be read from the CRM and the project system without extra work.

The most valuable thing is a question put to the client after the first month. A single question, such as “On a scale of 1–10, how would you rate our first month of working together?”, with a request for a short comment, tells you more than a long survey.

  • Number of days from signing the contract to the kick-off meeting.
  • Share of clients whose handover form was complete on the day the contract was signed.
  • Number of “what happens next?” enquiries from the client in the first month.
  • The client’s rating of the first month.
  • Share of clients who renew their contract or buy further services.

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FAQ

B2B client onboarding – frequently asked questions

Questions owners and directors usually ask when they tidy up how clients are handed over from sales to delivery.

What should a small company with no project managers do?
The salesperson can act as project manager for small jobs, and the owner or operations director for larger ones. What matters is that one named person is responsible for the client from signing the contract to the first result. The handover form is useful even when the same person sells and delivers, because it puts the arrangements in order.
How long should the salesperson stay in contact with the client?
Usually until the kick-off meeting and the first monthly review. After that, their role is more about following the relationship and spotting further sales than taking part in delivery. The client should know they can turn to the salesperson, but should take day-to-day matters to the project manager.
What should we do about a salesperson’s promise that cannot be kept?
Tell the client as early as possible, ideally at the kick-off meeting, and propose an alternative. Putting off this conversation always makes things worse. It is also worth discussing such cases with the sales team so that they do not happen again.
Can artificial intelligence help with the client handover?
Yes, mainly in preparing materials. An AI assistant such as Microsoft Copilot can summarise CRM notes and sales correspondence into a short form for the project manager. The salesperson should still check and complete it, though, because verbal promises are rarely written down in emails.
How do the first weeks with a client differ from ongoing account care?
The first weeks run from signing the contract to the first result and an agreed rhythm of working together. The ongoing work of keeping the client satisfied, renewing and buying more is a separate area, often called customer success. We cover it in a separate article.

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About the author

Kacper Włodarczyk — CEO of ALGORCOMP

Kacper Włodarczyk

CEO of ALGORCOMP

Kacper specializes in implementing Microsoft 365 Copilot, Copilot Studio, Power Platform (Power Automate, Power Apps, SharePoint) and AI agents for mid-sized B2B companies in Poland. He leads dozens of projects covering AI strategy, Power Platform governance, document workflow automation and sales processes. In his writing he focuses on the practical side of AI adoption in organizations — from the first proof of concept to company-wide rollout — with particular attention to data security, compliance (GDPR, NIS2, the AI Act) and return on investment.

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