Basecamp 3 + Harvest Integration

Integrate Basecamp 3 to Harvest in one click, or tell Integrately AI how you want each project handled. Create matching projects, set up tasks, log billable hours, and keep your financial data aligned automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Basecamp 3
    Todo is updated in Basecamp 3 Instant
  • Basecamp 3
    Todo is created in Basecamp 3 Instant
  • Basecamp 3
    Project is created in Basecamp 3
  • Basecamp 3
    Message is created in Basecamp 3 Instant
  • Basecamp 3
    Comment is created in Basecamp 3 Instant
  • Basecamp 3
    Schedule entry is created in Basecamp 3 Instant
  • Basecamp 3
    Upload is added in Basecamp 3 Instant
  • Basecamp 3
    Activity is created in Basecamp 3 Instant
  • Basecamp 3
    Person is created in Basecamp 3
  • Basecamp 3
    Todo-List is created in Basecamp 3 Instant
  • Basecamp 3
    Account is created in Basecamp 3
  • Basecamp 3
    Document is created in Basecamp 3 Instant
  • Harvest
    Expense is added in Harvest
  • Harvest
    Invoice is paid in Harvest
  • Harvest
    Timesheet entry is created in Harvest
  • Harvest
    Task is added in Harvest
  • Harvest
    Project is added in Harvest
  • Harvest
    Person is assigned to project in Harvest
  • Harvest
    Invoice (with line items) is added in Harvest
  • Harvest
    Invoice is added in Harvest
  • Harvest
    Client is added in Harvest
  • Harvest
    Contact is added in Harvest
  • Harvest
    Person is added in Harvest
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2.

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Ready WorkflowsReady Workflows   for Basecamp 3 + Harvest Integration

Create matching projects, track billable hours, assign team members, and sync invoices, all in just one click.

Sorry, we don’t have a ready workflow for this combination yet.
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Connect more apps to your Basecamp 3 + Harvest flow

Keep your teams notified on messaging apps, store project files in cloud storage, and schedule kickoff meetings once your core automation runs. Pick a combination and activate it in one click.

Basecamp 3
Harvest
+
SlackSlack (6)
+
Google DriveGoogle Drive (4)
+
Google CalendarGoogle Calendar (4)
+
TrelloTrello (4)
+
ZoomZoom (4)
+
GmailGmail (4)
B
H
S
Create a Harvest project when a new project is created in Basecamp 3, and notify your team on Slack
New Basecamp 3 projects instantly generate a matching project in Harvest and alert your team in Slack.
B
H
S
Create a Harvest timesheet entry when a todo is created in Basecamp 3, and alert your team on Slack
Basecamp 3 todos automatically log time entries in Harvest and notify your team in Slack.
H
B
S
When a Harvest invoice is paid, create a message in Basecamp 3 and post the notice in Slack
Paid Harvest invoices trigger project updates in Basecamp 3 and notify your finance channel in Slack.
B
H
S
Create a Harvest task for every Basecamp 3 todo created, and confirm it in Slack
Basecamp 3 todos automatically generate corresponding Harvest tasks with Slack notifications.
B
C
H
S
Use ChatGPT to summarise every new Basecamp 3 message, create a Harvest time entry, and post the brief in Slack
ChatGPT summarises Basecamp 3 messages to log Harvest time entries and brief your team in Slack.
B
H
T
S
When a project is created in Basecamp 3, create a Harvest project, create a board in Trello, and notify your team in Slack
Basecamp 3 projects trigger Harvest projects, Trello boards, and Slack announcements instantly.

Supported triggers and actions for Basecamp 3 and Harvest

Mix and match to build the exact automation you need

Basecamp 3
Basecamp 3 Triggers & Actions
Instant
Todo is updated in Basecamp 3
Triggers the automation when a todo is update
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Instant
Todo is created in Basecamp 3
Triggers the automation when a todo is created
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Project is created in Basecamp 3
Triggers the automation when a new project is created
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Instant
Message is created in Basecamp 3
Triggers the automation when a new message is created
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Instant
Comment is created in Basecamp 3
Triggers the automation when a new comment is created
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Instant
Schedule entry is created in Basecamp 3
Triggers the automation when a schedule entry is created
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Instant
Upload is added in Basecamp 3
Triggers the automation when a file is uploaded
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Instant
Activity is created in Basecamp 3
Triggers the automation when a new activity is created
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Person is created in Basecamp 3
Triggers the automation when a new person is created
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Instant
Todo-List is created in Basecamp 3
Triggers the automation when a todo-list is created
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Account is created in Basecamp 3
Triggers the automation when a new account is created
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Instant
Document is created in Basecamp 3
Triggers the automation when a new document is created
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Create To-do in Basecamp 3
Creates a new to-do item
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Create campfire message in Basecamp 3
Creates a new message in a campfire chat
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Create message in Basecamp 3
Generates a new message
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Create a to-do list in Basecamp 3
Generates a personalized to-do list based on user input
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Create schedule entry in Basecamp 3
Adds a new entry to the schedule
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Create document in Basecamp 3
Generates a new document
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Add person to a project in Basecamp 3
Assigns a new team member to a project
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Create comment on message in Basecamp 3
Adds a comment to a message
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Create project in Basecamp 3
Creates a new project
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Create project from template in Basecamp 3
Generates a new project based on a pre-defined template
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Harvest
Harvest Triggers & Actions
Expense is added in Harvest
Triggers the automation when a new expense is added
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Invoice is paid in Harvest
Triggers the automation when an invoice is marked as paid
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Timesheet entry is created in Harvest
Triggers the automation when there is a new timesheet entry
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Task is added in Harvest
Triggers the automation when a new task is added
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Project is added in Harvest
Triggers the automation when a new project is added
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Person is assigned to project in Harvest
Triggers the automation when a person is assigned to a project
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Invoice (with line items) is added in Harvest
Triggers the automation when a new invoice (with line items) is added
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Invoice is added in Harvest
Triggers the automation when a new invoice is added
Try it →
Client is added in Harvest
Triggers the automation when a new client is added
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Contact is added in Harvest
Triggers the automation when a new contact is added
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Person is added in Harvest
Triggers the automation when a new person is added
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Find task by ID in Harvest
Locates and retrieves a task by its unique identification number
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Find project by ID in Harvest
Retrieves a project by its unique identification number
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Find client by ID in Harvest
Locates a client based on their unique identification number
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Create time entry with start and end time in Harvest
Creates a new time entry with specified start and end times
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Create project in Harvest
Creates a new project
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Create timesheet entry in Harvest
Creates a new timesheet entry
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Create task in Harvest
Creates a new task
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Create client in Harvest
Generates a new client profile
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Create and start timer in Harvest
Creates and starts a timer for tracking time
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Create contact in Harvest
Adds a new contact to the database
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What can you automate with Basecamp 3 + Harvest?

Connect project management tasks with financial timesheets to eliminate duplicate data entry across your business.

What you can automate?
🔗
Sync new projects between Basecamp 3 and Harvest
Instantly create a corresponding project in Harvest the moment a new project is initialized in Basecamp 3, keeping your workspaces aligned.
📋
Capture every submitted todo and task detail
Map all available todo attributes from Basecamp 3 into Harvest tasks instead of just basic titles, ensuring complete context for billable hours.
🔔
Alert your team the second activity occurs
Notify designated team members in Slack or email whenever new projects, invoices, or timesheet entries are updated across platforms.
🔀
Route records based on submitted project fields
Trigger different billing rules or task assignments in Harvest depending on custom tags or criteria submitted in your Basecamp 3 projects.
🔄
Keep project records continuously up to date
Automatically update existing Harvest timesheets or Basecamp 3 todos whenever modifications happen on either end of your workflow.
🛡️
Prevent duplicate entries and conflicting data
Search existing records before creating new projects or tasks in Harvest, ensuring your financial database remains clean and accurate.
💳
Handle later billing and payment status changes
Trigger automated follow-up messages in Basecamp 3 whenever a Harvest invoice is paid or a timesheet entry is approved.
🌐
Extend your workflow to messaging and storage apps
Connect your core automation to Slack, Google Drive, or Google Calendar to archive project documents and announce milestones instantly.
And much more...

Who is Basecamp 3 + Harvest integration for?

Project managers, finance leads, and agency owners streamline billable hour tracking and project management workflows without manual data entry.

Project Managers
Project Managers
Finance Leads
Finance Leads
Account Managers
Account Managers
Agency Operations
Agency Operations
Team Leads
Team Leads
Business Owners
Business Owners
📈
Project Managers
You're tracking project milestones in Basecamp 3 while billing data lives in Harvest, but manual progress reports are always outdated — this integration means every new project and task syncs instantly and your reports stay accurate.
Finance Leads
You need to reconcile billable hours against active project schedules, but delayed updates leave billing gaps at the end of the week — connecting these apps means timesheet entries and invoices align automatically without manual oversight.
🤝
Account Managers
Clients request status updates on deliverables and billing status, but gathering scattered data takes hours — automating both apps means your team always has a unified view of project progress and financial hours.
📊
Agency Operations
Your team creates dozens of client workspaces weekly, but manual data entry between platforms causes mismatched records — with this integration, every project and task propagates instantly across your management stack.
🎯
Team Leads
You depend on upstream project setups to begin tracking billable tasks, but handover delays stall daily productivity — connecting these apps means tasks and time logs start the moment a project is initiated.
📝
Business Owners
You rely on historical project data for profitability analysis, but missing entries create blind spots in your financial audits — this integration means every time entry and project record is logged accurately from day one.
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

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Why choose Integrately to automate Basecamp 3 + Harvest

Build and manage your Basecamp 3 + Harvest automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Basecamp 3 + Harvest with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
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3
Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Basecamp 3 to Harvest?
Frequently Asked Questions
You can connect Basecamp 3 to Harvest in 1 click using ready workflows on Integrately, or use Integrately AI to build custom automations linking both apps alongside Slack, Google Drive, and Gmail.
Can I automatically create a Harvest project when a project is created in Basecamp 3?
Frequently Asked Questions
Can I connect Basecamp 3, Harvest, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Basecamp 3 and Harvest?
Frequently Asked Questions
How does Basecamp 3 handle todo updates in this integration?
Frequently Asked Questions
Can Harvest timesheet entries trigger updates in Basecamp 3?
Frequently Asked Questions
Do I need coding skills to automate Basecamp 3 and Harvest?
Frequently Asked Questions
Is the Basecamp 3 and Harvest integration free?
Frequently Asked Questions
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You Can Also Connect Basecamp 3 or Harvest With 1500+ Other Apps

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