How to integrate Trello with your apps: Top 15 integrations revealed
Streamline workflows and boost productivity with top 15 Trello integrations. Enhance business operations and improve task management seamlessly.
Harvest + Trello Integration
Integrate Harvest to Trello in one click, or tell Integrately AI how you want each project handled. Track billable hours, create cards, update project boards, and keep teams aligned automatically.
Free forever.Use premium features free for 14 days.1.
Expense is added in Harvest- Invoice is paid in Harvest
- Timesheet entry is created in Harvest
- Task is added in Harvest
- Project is added in Harvest
- Person is assigned to project in Harvest
- Invoice (with line items) is added in Harvest
- Invoice is added in Harvest
- Client is added in Harvest
- Contact is added in Harvest
- Person is added in Harvest
Card is created in Trello- Card is moved to list in Trello Instant
- Card is updated in Trello Instant
- Comment is added to a card in Trello
- Card is archived in Trello
- Label is added to card in Trello Instant
- Notification is created in Trello
- Checklist is created in Trello
- Activity is created in Trello Instant
- Member is added to card in Trello
- Board is added in Trello
- Label is created in Trello
- Attachments is added to card in Trello
- List is created in Trello
2.
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Ready Workflows for Harvest + Trello Integration
Create project cards, track new tasks, update boards, notify team members, and manage billable hours, all in just one click.
Sorry, we don’t have a ready workflow for this combination yet.
Create your workflow with Integrately AI.Simply describe what you want to automate, and Integrately AI will build it for you.
Connect more apps to your Harvest + Trello flow
Sync project updates to your team communication, storage, and accounting channels the moment tasks are logged. Pick a combination and activate it in one click.
+
Slack (4)
Slack (4) +
Google Drive (4)
Google Drive (4) +
Google Calendar (4)
Google Calendar (4) +
QuickBooks Online (4)
QuickBooks Online (4) +
Gmail (4)
Gmail (4) +
Notion (4)
Notion (4) H
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Add every new Harvest project to your Trello board, and notify your project channel in Slack
New Harvest projects appear as cards on your Trello board instantly and your project channel hears about it in Slack, so nobody misses a kickoff.
H
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When a Harvest timesheet entry is created, create a Trello card and alert your team in Slack
Timesheet entries in Harvest instantly trigger new Trello cards and alert your team in Slack, keeping work visible across platforms.
T
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When a Trello card is archived, create a timesheet entry in Harvest and notify your finance channel in Slack
Archived Trello cards log completed hours directly into Harvest and notify your finance channel in Slack, keeping records accurate.
H
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When an invoice is paid in Harvest, move the matching Trello card to done and announce it in Slack
Paid Harvest invoices move your Trello cards to done automatically and announce the milestone in Slack, keeping everyone updated.
Supported triggers and actions for Harvest and Trello
Mix and match to build the exact automation you need
Harvest Triggers & Actions
Timesheet entry is created in Harvest
Triggers the automation when there is a new timesheet entry
Try it → Person is assigned to project in Harvest
Triggers the automation when a person is assigned to a project
Try it → Invoice (with line items) is added in Harvest
Triggers the automation when a new invoice (with line items) is added
Try it → Trello Triggers & Actions
Instant
Card is moved to list in Trello
Triggers the automation when a card is moved to a list
Try it → Comment is added to a card in Trello
Triggers the automation when a comment is added to any card
Try it → Instant
Activity is created in Trello
Triggers the automation when a new activity is created
Try it → Member is added to card in Trello
Triggers the automation when a member is assigned to a card
Try it → Attachments is added to card in Trello
Triggers the automation when a file or document is attached to a card
Try it → What can you automate with Harvest + Trello?
Streamline your agency operations by connecting time tracking and project boards into one unified workflow.
🚀
Create Trello cards from Harvest projects
Automatically generate a new Trello card the moment a project is added in Harvest, keeping your task boards immediately in sync with new client work.
📝
Capture every submitted timesheet detail
Map all available timesheet entry notes and billable hours directly into Trello card descriptions instead of copying details manually.
🔔
Alert your team instantly on updates
Notify project channels on Slack whenever invoices are paid or timesheet entries are created in Harvest so everyone stays informed.
🔀
Route tasks based on submitted fields
Send tasks to different Trello boards or lists depending on the project type or billable status submitted in Harvest.
🔄
Keep boards updated as work progresses
Move Trello cards to completed lists automatically when invoices are paid or project milestones are reached in Harvest.
🛡️
Prevent duplicate records across tools
Search existing boards before creating new cards to ensure your Trello workspace remains clean and free of duplicate entries.
💰
Handle later payment and billing status changes
Trigger automated card archiving and timesheet logging the moment an invoice is marked as paid in Harvest.
💬
Extend your workflow to team communication
Connect your core Harvest and Trello setup with Slack to announce project kickoffs and milestone achievements instantly.
And much more...
Who is Harvest + Trello integration for?
Project teams and agency leads who manage time tracking in Harvest and task workflows in Trello benefit from automated synchronization that eliminates manual data entry.
Project managers
Team leads
Client account managers
Operations directors
Freelancers
Finance managers
📈
Project managers
You're tracking billable hours in Harvest but managing execution on Trello boards, so task lists get out of sync whenever new projects are created — this integration means every new project generates a tracking card instantly and your boards stay current.
⚡
Team leads
You need to act fast on new client assignments, but manual handoffs between Harvest and Trello cause unnecessary delays in team scheduling — automating both apps means cards appear on your boards the moment work begins.
🤝
Client account managers
You answer to stakeholders who want to see real-time project progress, but updating task boards by hand after logging hours in Harvest is tedious — with this integration, completed milestones and paid invoices update your workflow automatically.
📊
Operations directors
The volume of client projects is too high for anyone to keep track of billable hours and task boards by hand without making mistakes — connecting these apps means your time entries and project boards stay perfectly aligned.
⏱️
Freelancers
You own every step of client delivery and depend on your tools to hand over task tracking without extra effort — this integration means timesheet entries and project updates flow seamlessly between your time tracker and boards.
📁
Finance managers
You need a reliable history of billable tasks and invoices, but manual updates between Harvest and Trello leave gaps in your records — automating both apps means every paid invoice and logged hour is accurately captured.
Did you know?
Our team can create automations for you... At no extra cost!
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Why choose Integrately to automate Harvest + Trello
Build and manage your Harvest + Trello automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.
1,500+ apps connected
Connect Harvest + Trello with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
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
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
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
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
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?
1
Select Automation
2
Connect Accounts
3
Automation is ready
Connect Harvest + Trello Now 
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Frequently Asked Questions
How do I connect Harvest to Trello?
You can connect Harvest to Trello using 1-click automations on Integrately or by asking Integrately AI to build the automation and map the fields. You can also integrate Slack, Google Drive, and QuickBooks Online.
Can I automatically create Trello cards when new projects are added in Harvest?
Can I connect Harvest, Trello, and Slack?
What is a good Zapier alternative for Harvest and Trello?
How are Harvest timesheet entries handled in Trello workflows?
Can paid Harvest invoices update Trello cards?
Do I need coding skills to automate Harvest and Trello?
Is the Harvest and Trello integration free?
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