Asana + Google Docs: client onboarding done right
Client onboarding breaks in the boring places. You get the intake, then spend the next hour copying details into Asana, hunting down the right contract template, and double-checking names and dates because one typo is all it takes.
This is where agency owners feel the drag, but ops managers and client success leads live in it too. With this Asana onboarding automation, one submission turns into a ready-to-run project plus a personalized contract—without retyping the same info again and again.
You’ll see how the workflow captures intake data, builds your Asana project from a template, generates a Google Docs contract PDF, emails it, logs everything, and opens a Slack channel so delivery can start immediately.
How This Automation Works
Here’s the complete workflow you’ll be setting up:
n8n Workflow Template: Asana + Google Docs: client onboarding done right
flowchart LR
subgraph sg0["Flow 1"]
direction LR
n0["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/webhook.dark.svg' width='40' height='40' /></div><br/>Receive Client Form"]
n1["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/slack.svg' width='40' height='40' /></div><br/>Create Slack Channel"]
n2["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/asana.svg' width='40' height='40' /></div><br/>Create Asana Project"]
n3["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/httprequest.dark.svg' width='40' height='40' /></div><br/>Get Template Sections"]
n4@{ icon: "mdi:swap-vertical", form: "rounded", label: "Split Sections", pos: "b", h: 48 }
n5["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/httprequest.dark.svg' width='40' height='40' /></div><br/>Create Section in New Project"]
n6@{ icon: "mdi:swap-vertical", form: "rounded", label: "Loop Through Sections", pos: "b", h: 48 }
n7["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/asana.svg' width='40' height='40' /></div><br/>Get Tasks from Template Sect.."]
n8["<div style='background:#f5f5f5;padding:10px;border-radius:8px;display:inline-block;border:1px solid #e0e0e0'><img src='https://flowpast.com/wp-content/uploads/n8n-workflow-icons/asana.svg' width='40' height='40' /></div><br/>Add Task to New Project"]
n9@{ icon: "mdi:message-outline", form: "rounded", label: "Send Welcome Email with Cont..", pos: "b", h: 48 }
n10@{ icon: "mdi:cog", form: "rounded", label: "Wait for All Tasks", pos: "b", h: 48 }
n11@{ icon: "mdi:swap-vertical", form: "rounded", label: "Parse Client Data", pos: "b", h: 48 }
n12@{ icon: "mdi:cog", form: "rounded", label: "Get Contract Template", pos: "b", h: 48 }
n13@{ icon: "mdi:cog", form: "rounded", label: "Populate Contract with Clien..", pos: "b", h: 48 }
n14@{ icon: "mdi:cog", form: "rounded", label: "Download Contract as PDF", pos: "b", h: 48 }
n15@{ icon: "mdi:cog", form: "rounded", label: "Reset Template to Blanks", pos: "b", h: 48 }
n16@{ icon: "mdi:database", form: "rounded", label: "Log to Tracking Sheet", pos: "b", h: 48 }
n4 --> n6
n11 --> n2
n10 --> n12
n0 --> n11
n2 --> n3
n12 --> n13
n3 --> n4
n16 --> n1
n6 --> n10
n6 --> n5
n8 --> n6
n14 --> n9
n15 --> n16
n5 --> n7
n7 --> n8
n9 --> n15
n13 --> n14
end
%% Styling
classDef trigger fill:#e8f5e9,stroke:#388e3c,stroke-width:2px
classDef ai fill:#e3f2fd,stroke:#1976d2,stroke-width:2px
classDef aiModel fill:#e8eaf6,stroke:#3f51b5,stroke-width:2px
classDef decision fill:#fff8e1,stroke:#f9a825,stroke-width:2px
classDef database fill:#fce4ec,stroke:#c2185b,stroke-width:2px
classDef api fill:#fff3e0,stroke:#e65100,stroke-width:2px
classDef code fill:#f3e5f5,stroke:#7b1fa2,stroke-width:2px
classDef disabled stroke-dasharray: 5 5,opacity: 0.5
class n16 database
class n0,n3,n5 api
classDef customIcon fill:none,stroke:none
class n0,n1,n2,n3,n5,n7,n8 customIcon
Why This Matters: Onboarding that slips through the cracks
Onboarding is supposed to feel confident and organized. But when it’s manual, it turns into a small fire drill every time: create the project, add the same sections, copy the same tasks, assign owners, then build a contract by hand (again) using details from a form you already have. The worst part is the context switching. You bounce between your form, Asana, Google Docs, email, and whatever spreadsheet you “track everything” in, and you still miss things because humans miss things when they’re rushing.
It adds up fast. Here’s where it breaks down.
- Creating a client project from scratch or “last time’s project” invites inconsistency, and the next handoff becomes messy.
- Contracts get delayed because someone has to find the template, replace placeholders, export a PDF, then attach it to the right email thread.
- Client details end up scattered across tools, which means reporting and forecasting turn into a weekly scavenger hunt.
- Internal collaboration starts late because nobody opens the Slack channel (or they open it with the wrong naming and no context).
What You’ll Build: Intake-to-project onboarding with contract delivery
This workflow starts the moment a client intake form submits to a webhook. n8n maps and cleans up the incoming fields (this workflow handles a big intake payload, with 70+ fields), then creates a brand-new Asana onboarding project for that client. Next, it pulls the sections from your Asana template project and iterates through them, recreating the structure in the new project and attaching the right tasks so your team gets the same consistent delivery plan every time. Once the project is ready, it grabs a Google Docs contract template, fills in placeholders with the client’s details, exports a PDF, and emails it via Gmail as a polished welcome message. Finally, it logs the onboarding record in Google Sheets for tracking and opens a dedicated Slack channel so internal work can start without waiting.
The workflow begins with an intake webhook and a field-mapping step so your data is usable everywhere. From there, Asana and HTTP requests rebuild your template structure automatically. Google Docs and Google Drive generate the contract PDF, Gmail sends it, and Google Sheets plus Slack keep your team organized after the handoff.
What You’re Building
| What Gets Automated | What You’ll Achieve |
|---|---|
|
|
Expected Results
Say you onboard 5 clients a week. Manually, a typical flow looks like 20 minutes to build the Asana project (sections, tasks, assignments), about 15 minutes to generate and export the contract PDF, then another 10 minutes to log details and set up Slack, so roughly 45 minutes per client. That’s close to 4 hours a week. With this workflow, you’ll spend maybe 5 minutes checking the intake fields and hitting submit, then wait for processing while everything gets created and sent. Most teams get about 3 hours back each week right away.
Before You Start
- n8n instance (try n8n Cloud free)
- Self-hosting option if you prefer (Hostinger works well)
- Asana for creating projects, sections, and tasks.
- Google Docs + Google Drive to fill a template and export a PDF.
- Gmail, Google Sheets, and Slack credentials (create OAuth/API access in each tool’s developer/settings area).
Skill level: Intermediate. You’ll be connecting accounts, pasting in template IDs, and testing a webhook payload.
Want someone to build this for you? Talk to an automation expert (free 15-minute consultation).
Step by Step
A client submits your intake form. The workflow begins when your form tool sends the payload to n8n’s webhook trigger, which can accept a detailed set of onboarding fields.
The intake is mapped into consistent fields. n8n normalizes the incoming data (names, company, fees, dates, technical notes) so every downstream step can rely on the same structure instead of messy form keys.
Asana is built from your template. The workflow creates a new client onboarding project, fetches template sections via HTTP, loops through them in batches, and attaches the correct tasks so your team lands in a familiar project every time.
The contract is generated and delivered. Google Docs placeholders are filled with client-specific details, the document is exported to PDF via Google Drive, and Gmail sends a welcome email with the PDF attached.
You can easily modify the Asana template project and the Google Docs contract template to match your service packages, naming conventions, and legal language. See the full implementation guide below for customization options.
Step-by-Step Implementation Guide
Step 1: Configure the Webhook Trigger
This workflow starts when a client intake form posts data to a webhook endpoint.
- Add and open Intake Webhook Trigger.
- Set HTTP Method to
POST. - Set Path to
client-onboard. - Save the node and copy the webhook URL for your intake form submission.
$json.body fields before continuing.Step 2: Connect Asana
These nodes create the onboarding project and copy sections and tasks from a template project.
- Open Generate Asana Project and set Name to
={{ $json.primary_contact_name }} Onboarding. Replace[YOUR_TEAM_ID]and[YOUR_WORKSPACE_ID]with your Asana IDs. Credential Required: Connect your Asana OAuth2 API credentials. - Open Fetch Template Sections and set URL to
=https://app.asana.com/api/1.0/projects/[TEMPLATE_PROJECT_ID]/sections. Credential Required: Connect your Asana OAuth2 API credentials. - In Add Section to New Project, set URL to
=https://app.asana.com/api/1.0/projects/{{ $('Generate Asana Project').item.json.gid }}/sectionsand JSON Body to={ "data": { "name": "{{ $json.name }}" } }. Credential Required: Connect your Asana OAuth2 API credentials. - Open Retrieve Section Tasks and set Filters → Section to
={{ $('Iterate Sections Batch').item.json.gid }}. Credential Required: Connect your Asana OAuth2 API credentials. - Open Attach Task to Project and set ID to
={{ $json.gid }}and Project to={{ $('Add Section to New Project').item.json.data.project.gid }}. Credential Required: Connect your Asana OAuth2 API credentials.
[TEMPLATE_PROJECT_ID] or Asana IDs are not replaced, Fetch Template Sections and Add Section to New Project will fail with 404 errors.Step 3: Set Up the Intake Mapping and Section Iteration
This step maps webhook fields into structured data and iterates Asana sections to copy tasks into the new project.
- Open Map Client Intake and confirm key assignments such as legal_business_name =
{{ $json.body.legal_business_name }}and primary_contact_email ={{ $json.body.primary_contact_email }}. - In Split Section List, set Field To Split Out to
dataso each template section becomes an item. - In Iterate Sections Batch, keep default batch settings to loop through each section.
- Verify flow sequencing: Split Section List → Iterate Sections Batch → Add Section to New Project → Retrieve Section Tasks → Attach Task to Project.
- Note that Iterate Sections Batch outputs to both Aggregate Task Results and Add Section to New Project in parallel, allowing iteration to continue while results are aggregated.
Step 4: Configure Contract Document Generation
These nodes create a contract from a Google Docs template, fill fields, and export a PDF.
- Open Fetch Contract Template and set Document URL to
[YOUR_TEMPLATE_DOCUMENT_ID]. Credential Required: Connect your Google Docs credentials. - Open Fill Contract Fields and confirm placeholder replacements, such as replaceText
=Client: {{ $('Map Client Intake').item.json.primary_contact_name }}and=Effective Date: {{ $now.format('DD') }}. Credential Required: Connect your Google Docs credentials. - Open Export Contract PDF and set File ID to
={{ $json.documentId }}. Credential Required: Connect your Google Drive credentials.
[YOUR_TEMPLATE_DOCUMENT_ID] is used in both Fetch Contract Template and Fill Contract Fields—ensure it points to a copy-safe template to avoid overwriting the original.Step 5: Configure Output & Notifications
These nodes send the welcome email, clear template placeholders, update the tracking sheet, and notify Slack.
- Open Dispatch Welcome Email and set Send To to
={{ $('Map Client Intake').item.json.primary_contact_email }}, Subject to=Welcome to Your Onboarding Project {{ $('Map Client Intake').item.json.primary_contact_name }} 🎉, and update links in the Message body. Credential Required: Connect your Gmail credentials. - Open Clear Template Placeholders and confirm placeholder cleanup replacements (e.g.,
=Effective Date: {{ $now.format('DD') }}→=Effective Date-). Credential Required: Connect your Google Docs credentials. - Open Update Tracking Sheet and set Document ID to
[YOUR_TRACKING_SPREADSHEET_ID], Sheet Name togid=0, and keep Operation asappendOrUpdate. Confirm Matching Columns includeslegal_business_name. Credential Required: Connect your Google Sheets credentials. - Open Open Slack Channel and set Channel ID to
[YOUR_ID]for your team channel. Credential Required: Connect your Slack credentials.
Step 6: Test and Activate Your Workflow
Run a full test to confirm intake data creates the Asana project, fills the contract, sends email, updates the sheet, and opens the Slack channel.
- Click Test Workflow and send a sample POST payload to Intake Webhook Trigger with fields like
primary_contact_name,primary_contact_email, andbrand_name. - Confirm that Generate Asana Project creates a new project and that sections/tasks are copied by Add Section to New Project and Attach Task to Project.
- Verify the contract is updated in Fill Contract Fields, downloaded via Export Contract PDF, and the welcome email is sent by Dispatch Welcome Email.
- Check your spreadsheet row in Update Tracking Sheet and verify Slack activity in Open Slack Channel.
- Once successful, toggle the workflow to Active to enable production intake.
Troubleshooting Tips
- Asana permissions are a common blocker. If sections or tasks don’t copy, confirm your Asana OAuth connection can access the template project and create projects in the target workspace.
- If you’re using Wait nodes or external rendering, processing times vary. Bump up the wait duration if downstream nodes fail on empty responses.
- Google Docs placeholder text has to match exactly. If fields don’t replace or the PDF looks “half filled,” check the template for renamed tokens and update the Fill Contract Fields mapping.
Quick Answers
About an hour if you already have your Asana and Google templates ready.
No. You’ll connect your accounts, paste a few template IDs, and test a webhook submission.
Yes. n8n has a free self-hosted option and a free trial on n8n Cloud. Cloud plans start at $20/month for higher volume. You’ll also need to factor in Google Workspace costs if you need Gmail/Docs/Drive, plus any Asana plan requirements for your team.
Two options: n8n Cloud (managed, easiest setup) or self-hosting on a VPS. For self-hosting, Hostinger VPS is affordable and handles n8n well. Self-hosting gives you unlimited executions but requires basic server management.
Yes, and you probably should. Swap the Asana template project ID to match different service lines, adjust the Map Client Intake step to add or remove fields, and update the Google Docs template placeholders to match your contract language. A common tweak is changing the Slack channel naming rules so channels are consistent (and searchable) across your team.
Usually it’s permissions or the wrong workspace. Reconnect Asana in n8n and confirm the user has access to the template project, plus permission to create projects and tasks where you’re trying to put them. Also check the HTTP Request steps that fetch sections, since an outdated template project ID can look like an auth issue when it’s really a “not found.”
For most small teams, dozens of onboardings a week is realistic, because the workflow mainly waits on API calls. If you self-host, you’re limited by your server and the rate limits of Asana, Google, and Slack. On n8n Cloud, your monthly execution limit depends on your plan, and each onboarding can count as multiple executions because section/task creation runs in loops. If you expect high volume, batch section creation carefully and test with a few real intakes before you open the floodgates.
Often, yes, because this workflow needs looping, batching, and multi-step document handling that can get pricey or awkward elsewhere. n8n makes it straightforward to iterate through Asana sections, attach tasks, and keep going even when a single item fails. You also get a self-hosting option if you want unlimited runs without paying per task. Zapier or Make can still be fine for a lightweight version, like “intake form → create project.” If you want the whole chain (project + contract PDF + email + logging + Slack) to run reliably, n8n is usually the calmer choice. Talk to an automation expert if you’re torn.
Once this is running, onboarding stops being a repeated admin project and starts feeling like a system. The workflow handles the setup, the paperwork, and the logging so you can move straight into delivery.
Need Help Setting This Up?
Our automation experts can build and customize this workflow for your specific needs. Free 15-minute consultation—no commitment required.
