Client Onboarding Checklist

You just signed a new client. The contract is done, the team is ready to go, and now comes the part that actually decides whether this relationship works: onboarding.

This template is right-sized for retainers from $2K to $10K per month and projects from $5K to $25K. Fifteen tasks across seven stages, in the standard Kanban shape your team already uses. Unlike a static PDF, it is a live workspace where your team and client collaborate together. See how marketing agencies run client onboarding on Rock.

Which version fits you?

Pick the tier that matches the account. One checklist rarely fits every client size.

Essential. For solo freelancers, small retainers under $2K/mo, or quick projects. Six items cover it: (1) signed contract and deposit received, (2) single welcome email with team, scope, and what you need from them, (3) five-question client brief, (4) one 30-min kickoff with a pre-shared agenda, (5) shared workspace or folder for client comms, (6) weekly async update via chat or email. That is the whole playbook for this tier. See the full onboarding guide for context.

Standard (this template). Retainers $2K-$10K/mo or projects $5K-$25K. Fifteen tasks across seven stages. This is where most client-service work sits.

Premium. Retainers $10K+/mo, flagship projects, or marketing-agency setups with multiple stakeholders. Full playbook with 25+ question questionnaire, stakeholder map, and formal working agreement. Use the Agency template.

What is in this template

The board is three Kanban lists with seven stage labels. Every task starts in To Do, moves to Doing when someone picks it up, and ends in Done. Labels show which stage the task belongs to, so you can filter by stage when you need the sequential view.

Three lists. To Do, Doing, Done. Workflow state, visible at a glance.

Seven stage labels. Intake, Team, Questionnaire, Provisioning, Welcome, Kickoff, Cadence. One label per task.

Fifteen tasks. Three Intake tasks cover contract, sales-to-delivery handoff, and the working agreement (revisions cap, change-order process, SLAs). One Team task names the account lead and backup. One Questionnaire task ships a 15-question client brief. Two Provisioning tasks set up the shared workspace and document tool access. One Welcome task sends a personalized welcome letter. Two Kickoff tasks cover the agenda and written notes. Five Cadence tasks set up weekly updates and the 30/60/90 review rhythm.

Try the board

Here is a working preview of the template, no signup required. Drag cards between columns to see how the workflow moves.

Why most onboarding checklists fail

The problem with most onboarding templates is that they live in a Google Doc or PDF that nobody looks at after day one. The team downloads it, maybe checks a few boxes, and then goes back to managing the actual work in a completely separate tool.

"Sixty-seven percent of clients who churn say poor onboarding was a factor." - Lincoln Murphy, Customer Success Consultant, Sixteen Ventures

That disconnect is where things break. The checklist says "set up communication tools" but nobody knows if it actually happened because the checklist and the communication tools are in different places.

What we do at Rock: the template is the workspace. The onboarding checklist lives in the same space where the team chats, shares files, and tracks tasks. When someone completes "Personalized welcome letter sent," the whole team sees it. The client sees it too, because you can invite them directly into the space.

Who this template is for

Best for: Freelancers, marketing agencies, design studios, and development shops with ongoing retainers of $2K-$10K per month or projects of $5K-$25K. Works especially well when the client needs to be part of the onboarding, not just informed about it.

Skip this if: You are onboarding internal employees (different process), running a sub-$2K account where six items is enough (see the Essential version), or running a flagship agency account with multiple stakeholders that needs the full Agency playbook.

Tips for getting started

Pick the stage labels that matter most first. Start by running the Intake label tasks. The sales-to-delivery handoff is the single biggest predictor of how month one will feel. Do that well and the rest follows.

Customize the questionnaire. The template references 15 questions across five sections (business, audience, goals, budget, brand). Rewrite a few specifically for your niche. Marketing agencies should add audience-persona questions. Dev shops should add stack and environment questions.

Invite the client to the space early. Not at kickoff, before. When clients see the onboarding progress in real time, they feel involved instead of waiting in the dark. According to McKinsey research, companies that involve clients in onboarding see 20% higher satisfaction scores.

"Onboarding is not an event. It is a relationship-building process that starts the moment the contract is signed." - Jeannie Walters, CEO, Experience Investigators

Set a deadline per label. Without deadlines, the Provisioning label alone can drag on for weeks. Give each stage a 2-3 day window and a responsible person. The 30/60/90 calendar invites go in at onboarding, not when someone remembers.

Full context

For the complete argument — the sales-to-delivery handoff, the five anti-patterns to avoid, and the 30/60/90 post-kickoff rhythm that catches churn before it costs the account — read the full article: Client Onboarding Checklist: Adjustable by Retainer Size.