Client offboarding checklist: 9 steps to close a project well
A closeout week and a 90-day follow-up that turn a finished project into a testimonial, a referral or the next job.
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A good client offboarding takes about 90 minutes spread over the last week of a project, plus two short follow-ups. You hand over everything the client needs to run without you, send the final invoice the same day, hold a closeout call, remove your own access, and then ask for a testimonial, a referral and the next piece of work.
Why the last week decides the next project
The end of a project is when the client decides whether you are the person they call again. Repeat work is where independent income comes from. In the Mighty Marketer 2025 freelance marketing survey, 77% of freelancers said they get at least 51% of their work from satisfied clients. A Freelancermap article reports that 62% of freelancers get projects from passive sources such as referrals, and it cites a Harvard Business Review finding that 84% of those earning more than $100,000 a year mostly won their work through verbal referrals.
Keeping a client costs less than finding one. Harvard Business Review says acquiring a new customer is anywhere from five to 25 times more expensive than retaining one, citing Frederick Reichheld of Bain & Company on how a 5% rise in retention lifts profits by 25% to 95%. Those numbers come from larger companies, so read them as a direction, not a forecast for a one-person studio. The direction is still clear. A closeout you rush is the cheapest place to lose money.
Define "done" before you ship
A project ends cleanly when both sides can see the same finish line. A week or two before delivery, send a short note: here is what is left, here is what wrapping up looks like, here is what I will hand over.
Then write one paragraph that defines complete. Final files delivered. Revisions used or closed. Final invoice sent. Access transferred. Documents handed over. Point it back to the scope in your statement of work if you have one, because that is where "in scope" and "new engagement" were already agreed.
Without this paragraph, projects fade into a trickle of unpaid "quick tweaks" instead of ending on a date.
The nine steps
Run all nine. A closeout that stops after the handover is the reason repeat work does not show up.
1. Build the handover pack (final day)
Put everything the client needs to use the work without you in one organized place:
- Final files, named so a stranger can find the right one.
- Source files (the design file, the repo, the raw footage), if they are in scope.
- Brand assets, fonts and licence files.
- A one-page index that says what each file is for and how to update it.
- A short list of what is not included, so nobody wonders later.
The index is the part people skip, and the part the client opens three weeks later when they need to re-export the logo. For large video or design files, send one reliable link instead of attachments that bounce. We compare options in how to send large files to clients.
2. Write the summary (final day)
One or two pages: what was scoped, what you delivered, what changed on the way and why, any measurable result, and next steps grouped as this quarter, this year and later. The client forwards this to whoever approves budget. It sells you when you are not in the room.
3. Send the final invoice the same day
The client is happiest when the work arrives, so that is the cheapest moment to ask for the last payment. Late invoicing is the fastest way to dull a good delivery. If a client is slow after that, Delivvo's reminders (below) chase it for you.
4. Hold a closeout call (within three days)
Twenty minutes: five walking through the handover pack, ten on what worked and what you would change, five on what to do in the next 30 to 90 days. This is where a retainer conversation starts without feeling like a pitch. If the client prefers not to talk, send the same three sections as a written note.
5. Ask for a testimonial (within seven days)
Enthusiasm peaks in the first week. Give the client three prompts so you get something usable: what problem were you trying to solve, what did we ship that fixed it, and who would you recommend me to? Without prompts, you get "great to work with."
6. Ask for one referral (days 7 to 10)
Send it as its own message. Ask for one introduction to one kind of person, and say it is fine if nobody comes to mind. Referred customers tend to be worth more. A Wharton study of a German bank found customers referred by other customers were more loyal and had higher lifetime value. It is one bank in one country, so treat it as a reason to ask, not a promise.
7. Pitch the retainer or the next phase (days 7 to 14)
If the work can continue, say what the next piece looks like, what it costs and how to say no. The shapes that hold up are in our retainer playbook.
8. Check in at 30 days
Three lines: how is it holding up a month in, anything that needs a small adjustment, happy to look. Edge cases show up in the first month of real use, and some of them become paid extensions. Keep the free part to genuinely small things, such as a broken link or a missing file.
9. Ask one question at 90 days
Send one question: how likely are you to recommend working with me, from 0 to 10? Retently's 2026 benchmarks put consulting at an NPS of 68 and digital marketing agencies at 49, so a small studio does not need a perfect score to be fine. A reply of 6 or below is a problem to fix. A 9 or 10 is the person to ask for a referral.
Closeout email that gets read
Keep it short. Say it is delivered, give three links (the final invoice, the handover pack, a link to book the closeout call), say thanks, and tell them you will send one favour request next week. A four-paragraph speech about how great the project was reads as anxious. Sixty seconds of reading reads as confident.
Hand over access and remove yours
This step is the one that causes trouble months later. A client tries to update their site, cannot log in, and finds everything under your account.
- Transfer ownership of hosting, domain, analytics, ad accounts and any tool you set up, instead of leaving them on your seat.
- Decide who pays for each subscription from now on, and write it down.
- Move shared passwords into the client's password manager. Plain email is not a safe place for them.
- Revoke the API keys and tokens you created.
- Remove yourself from their Slack, Notion and project tools, so you stop getting notifications and they stop wondering who still has access.
Keep one list: every credential transferred, who owns it now and the date. When a client asks six months later which account the newsletter was on, you answer in half a minute. Also archive the project in your own systems and ask permission before you put the work in your portfolio.
How Delivvo keeps the closeout in one place
Delivvo is built around the idea that the end of a project should not live in five apps. This is the flow for a closeout.
- Deliver in the portal. Upload the final files to the client portal. They open it with a one-time code, no password to forget. Files keep their versions, and your uploads can be up to 50 GB a file on Pro and above, resumable if the connection drops.
- Get the approval. Put the final deliverable up for approval in the portal. The client approves it there, and the approval stays attached to the project instead of sitting in a chat thread.
- Send the final invoice from the same project. The invoice uses your own number format, shows your business details, and the client pays through your own gateway. Delivvo takes 0% of it. If the client is late, reminders go out at 7, 14 and 30 days and stop when it is paid.
- Keep the signed paper trail. The contract, the signing record (with SHA-256, IP and device) and its archived PDF stay with the client. Every invoice, receipt, contract and quote carries a verification code, so anyone can check one at delivvo.io/verify.
- Book the closeout call. A booking page with a slot picker lets the client pick the time, and messages in the portal keep the follow-up asks next to the project.
The client has one link to bookmark, and you have one place to look when they come back in six months. See how it works on the client portal page.
This sits inside Delivvo's CRM for service businesses. More on Delivvo for teams.
FAQ
How long should client offboarding take?
About 60 to 90 minutes spread over the last week, plus about 15 minutes each for the 30-day and 90-day touchpoints. Shorter usually means skipping the index, the access cleanup or the call. Much longer usually means over-polishing.
What if the client never answers the testimonial or referral ask?
Send one nudge at about day 14 and then stop. A no-reply is information. File the client as good but not enthusiastic, and spend your asking energy on the next one who is.
What if the project ended badly?
Still run the handover, the summary and the final invoice, and skip the testimonial, referral and retainer asks. A clean, professional exit is how a difficult project gets described afterward, and it protects you if there is a dispute about what was delivered.
Should I send a gift?
For larger projects a small gift or a handwritten card is a nice touch and costs little. For small jobs it can read as transactional. A card that names something specific about working together is the best version.
Is the 90-day question worth it for a solo business?
If you finish five or more projects a quarter, yes. Below that, a personal "how is it going?" email does the same job with less ceremony.
Delivvo runs the whole client cycle for service businesses, from the first inquiry to the quote, contract, deposit, invoice and delivery, so every project ends with files delivered, the final invoice paid and the client ready to come back. Clients pay you directly through your own gateway, and Delivvo takes 0%. Start free