A gate that actually holds
The acceptance task is an approval assigned to the service manager. Until it is answered Approved, the welcome and onboarding tasks stay locked, and a Not approved answer records why the deal went back to sales.
Most onboarding problems at an MSP start before the onboarding engineer is involved. The quote said 40 users and the order form says 45. The salesperson promised a four-hour onsite response that the standard agreement doesn’t include. Nobody wrote down that the incumbent provider wants 90 days’ notice, or that the finance director thinks the new firewall is free. This free MSP sales-to-onboarding handoff checklist turns the moment after signature into a gate. The salesperson or account manager verifies the signed paperwork, reconciles the quote with the contract, records every promise and attaches the discovery findings and risk flags. The PSA agreement and billing are set up, an internal handoff meeting walks the delivery team through the deal, and the service manager either accepts it or sends it back to sales with reasons. A conditional deal-review phase appears only when the deal carries non-standard terms. The last task starts client onboarding.
Our MSP Client Onboarding Checklist opens with a phase called Sales Handover & Kickoff, where the onboarding lead reviews the signed agreement, the service tier, the user and device counts and anything promised during the sale. That review only works if there is something complete to review. This checklist produces it. It runs from the day the agreement is signed to the moment the service manager accepts the deal, and its final task starts the onboarding checklist with the handoff record attached.
The two checklists have different owners on purpose. Sales owns the handoff, because only the people who ran the deal know what was said in the demo, the follow-up email and the call with the managing director. Delivery owns onboarding, because they live with the result. Putting an acceptance decision between them means a gap is found by the service manager in a meeting room, not by the client in week two.
If you sell software rather than managed services, the Sales to Customer Success Handoff Checklist covers the equivalent move to a customer success manager. The MSP version is different in kind: what changes hands is responsibility for a live IT estate, an agreement with service levels and a monthly bill built from user and device counts.
Starts: the day the agreement and order form are signed.
Produces: a reconciled deal record, a list of promises, risk flags, a PSA agreement and billing.
Ends: when the service manager accepts the deal and onboarding starts.
Starts: with the accepted handoff record and a kickoff.
Produces: access, discovery, agents, documentation and a live service desk.
Ends: at the 30-day review, when the client moves to steady-state service.
Seven phases run from signature to the start of onboarding. Phase 4 appears only when the deal includes non-standard terms or custom commitments.
Start it on the day of signature, while the salesperson still remembers every conversation.
Every line of the final quote is checked against the signed order form. Differences are corrected or explained before billing is set up.
Shown only when the deal includes non-standard terms or custom commitments. Each item is reviewed with finance and the service manager before onboarding starts.
Onboarding does not start until the service manager has accepted the deal. A rejection goes back to sales with the reasons attached.
Acceptance should be a short, fixed test, not a judgement about the salesperson. The table lists common checks and the gap each one catches. A deal that fails any of them goes back to sales with the reason written on the task, and the onboarding start date moves rather than the standard.
| Check | Evidence on the handoff | The gap it catches |
|---|---|---|
| Signed and complete | Agreement, schedule and order form, final versions, signed | Onboarding started on a verbal yes, or on a draft the client later changed |
| Counts reconciled | Users, devices and sites: quoted, contracted and discovered | Billing for 40 users while supporting 52 from the first month |
| Exclusions written | A list of what the client is not buying | Free support for the phone system because nobody said it was out of scope |
| Promises listed | Every commitment, with where it was made and an owner | A project or response time the client remembers and delivery has never heard of |
| Discovery attached | Assessment report, tenant review, site notes | An onboarding estimate built on a guess about the estate |
| Risks flagged | Incumbent exit, compliance, unsupported kit, stakeholders | A hostile outgoing provider or an unsupported server found in week one |
| Billing ready | PSA agreement and recurring lines that match the order form | Months of unbilled service, or an invoice the client disputes |
Clients rarely read a service catalogue. They remember what they were told and assume the rest. A 2022 joint advisory on threats to MSPs, published by CISA with the UK’s NCSC and other national agencies, advised MSPs to explain clearly in the contract both the services a customer is buying and the services it is not, and advised customers to make sure the contract says whether the MSP or the customer owns each responsibility. The advisory was about security, but the principle holds for a printer or a home router too. If an exclusion is not written down at the handoff, it becomes an argument in the first month, and the service desk usually loses it.
The acceptance task is an approval assigned to the service manager. Until it is answered Approved, the welcome and onboarding tasks stay locked, and a Not approved answer records why the deal went back to sales.
A single answer on the first phase shows or hides the deal-review phase, so standard deals move quickly and custom ones get finance and the service manager involved. Conditional logic keeps it to one template.
The signed documents, discovery report and list of commitments sit on the tasks as attachments and comments. Months later, when a client says they were promised something, the account manager can open the handoff and check.
The handoff is the first of the core processes in the MSP process management guide, because every later one inherits its mistakes. CheckFlow for MSPs runs it alongside onboarding, billing and reviews, and CheckFlow for client onboarding shows how the same approach works for any service business.
Discovery findings come from the IT Network Assessment Checklist, run before the proposal. Once the handoff is accepted, the MSP Client Onboarding Checklist takes over, and the billing lines set up here are checked every month by the MSP Billing Reconciliation Checklist.
It is the step between a signed managed services agreement and the start of client onboarding. The salesperson or account manager hands the delivery team everything they need to take the client on: the signed documents, reconciled user and device counts, exclusions, every promise made during the sale, discovery findings and known risks. In a well-run MSP it ends with the service manager formally accepting the deal before any onboarding work is scheduled.
Sales should own producing it and delivery should own accepting it. The salesperson or account manager completes the record because they hold the knowledge, and the service manager decides whether it is complete enough to deliver. Splitting it that way stops two common failures: a salesperson who moves straight to the next deal, and an onboarding team that starts work on assumptions nobody checked.
The deal goes back to sales with the reasons written down, and the onboarding start date moves until the gaps are closed. Most rejections are quick to fix: a missing signature, counts that don’t match or an undocumented promise. If a rejection needs the client to agree a change, the account manager handles it before onboarding begins, not during. Review rejection reasons every quarter, because the same gap appearing repeatedly points to a sales process problem.
Record it anyway, then decide. Either deliver it as stated, price it as a project, or have the account manager agree with the client in writing that it will not happen. What you should not do is leave it unrecorded, because the client will raise it and the service desk will have no context. A deal-review phase gives finance and the service manager a place to make that decision before onboarding starts.
Many MSPs start the full service levels at go-live, when the service desk cuts over and the agents are reporting, and offer best-efforts support while onboarding runs. Others apply the SLA from the contract start date for the systems already handed over. Either approach can work. The important thing is that the agreement states it, the welcome message repeats it and the PSA agreement measures from the same date.
14-day free trial, no card required. The Business plan is $10 per user per month after the trial. Full details at checkflow.io/pricing.