

Harvest + LINE Integration
Integrate Harvest to LINE in one click, or tell Integrately AI how you want each invoice handled. Notify your contacts, update chats, share project updates, and keep teams aligned automatically.
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Ready Workflows for Harvest + LINE Integration
Notify your team of paid invoices, alert contacts about new timesheets, share project updates, and sync client details, 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 + LINE flow
Connect Google Sheets, Slack, and accounting tools to track hours and notify your team instantly. Pick a combination and activate it in one click.


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Google Sheets (8)
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Slack (8)
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QuickBooks Online (8)
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Asana (8)
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Google Calendar (8)
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Stripe (8)
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Log every new Harvest timesheet entry in Google Sheets, and send a plain text message in LINE.
Timesheet entries populate your Google Sheets tracker instantly while sending a LINE notification, eliminating manual entry gaps.
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When an invoice is paid in Harvest, add it to your Google Sheets tracker, and send a text message with emojis in LINE.
Paid invoices update your financial spreadsheet immediately and trigger an engaging emoji update in LINE.
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When a project is added in Harvest, create a spreadsheet row in Google Sheets, and notify your team via LINE.
New Harvest projects populate your tracking spreadsheet and alert your team in LINE the moment they launch.
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Create a task in Harvest for every Google Sheets row, and send a plain text message in LINE.
Spreadsheet rows automatically generate billable Harvest tasks while notifying stakeholders on LINE.
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If a Harvest expense exceeds budget, log it in Google Sheets and alert your finance lead in LINE.
High-value Harvest expenses log to Google Sheets and trigger immediate alerts in LINE.
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When a Harvest project reaches final review, update the Google Sheets row and send a completion alert in LINE.
Project milestone completions update your master tracking sheet and notify teams in LINE.
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Use ChatGPT to summarize every Harvest timesheet entry, log the summary in Google Sheets, and notify your manager in LINE.
AI summarizes timesheet notes into clean Google Sheets rows while notifying managers in LINE.
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Create a timesheet entry in Harvest, log it in Google Sheets, create a task in Asana, and send a LINE text message.
Cross-platform workflows sync Harvest hours with Google Sheets, Asana tasks, and LINE notifications.
Supported triggers and actions for Harvest and LINE
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 → 
LINE Triggers & Actions
What can you automate with Harvest + LINE?
Streamline your timesheet management and team communication by automating core billing and messaging workflows.
💬
Broadcast paid invoice notifications instantly
Send a text message in LINE the moment an invoice is paid in Harvest. Keep your billing and communication channels perfectly synchronized.
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Capture every submitted timesheet detail
Map all billable hours and project notes from Harvest straight into your messaging updates. Ensure stakeholders never miss critical project activity.
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Alert the right person immediately
Notify your team in LINE the second a new client, project, or expense is added in Harvest. Eliminate communication bottlenecks across departments.
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Route messages based on submitted fields
Send different LINE alerts depending on invoice amounts, project categories, or expense thresholds. Tailor your team notifications to specific business rules.
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Keep project destinations up to date
Automatically update project statuses and task records in Harvest as milestones shift. Maintain accurate operational data across your entire tech stack.
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Find existing clients without duplicates
Search client databases by ID in Harvest before creating new entries. Prevent redundant records and keep your database clean.
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Handle later status changes smoothly
Automate workflows when invoices are paid, expenses are added, or projects reach completion. Manage the full lifecycle of billable work effortlessly.
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Extend your workflow to Google Sheets
Connect Harvest and LINE with Google Sheets to log timesheet data and broadcast team updates in one unified automation pipeline.
And much more...
Who is Harvest + LINE integration for?
Connecting Harvest and LINE streamlines timesheet tracking, project billing updates, and team communication for professionals who depend on accurate operational data.
Financial Controllers
Operations Managers
Client Account Leads
Freelancers and Consultants
Project Team Leads
Agency Directors
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Financial Controllers
You're reviewing timesheet hours and project profitability reports but your financial summaries only update when someone manually exports records, so the revenue metrics you're analyzing against are always a few hours behind — with this integration, every paid invoice and billable hour syncs instantly and your financial data stays current.
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Operations Managers
You're coordinating project tasks across multiple teams but your messaging apps only get updated when someone remembers to post manually, so urgent client updates get lost in busy channels — this integration means every project kickoff and task update broadcasts immediately to your team chats.
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Client Account Leads
You're managing client accounts and tracking billable deliverables but your progress reports take hours to compile from raw timesheets, so stakeholders wait too days for updates — automating both apps means every invoice payment and milestone completion triggers instant client notifications.
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Freelancers and Consultants
You're juggling dozens of billable projects and client invoices every week but tracking payments by hand leaves gaps in your revenue records, so billable hours slip through the cracks — connecting these apps means every timesheet entry and paid invoice logs automatically without manual effort.
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Project Team Leads
You're depending on upstream billing teams to notify you when new projects are approved, but communication delays leave your team waiting to start billable work — with this integration, every new project creation alerts your team instantly so work begins without delay.
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Agency Directors
You're relying on complete project histories to evaluate agency performance, but manual logging errors leave missing gaps in your timesheet and expense audits — this integration means every financial transaction and project update records reliably in your master system.

Did you know?
Our team can create automations for you... At no extra cost!
Tell us what type of automation you want to make?
Why choose Integrately to automate Harvest + LINE
Build and manage your Harvest + LINE automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.
1,500+ apps connected
Connect Harvest + LINE 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?
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Select Automation
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Connect Accounts
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Automation is ready
Connect Harvest + LINE Now 
In Just 1 Click!
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Frequently Asked Questions
How do I connect Harvest to LINE?
You can connect Harvest to LINE in 1 click using ready-made templates on Integrately, or ask Integrately AI to build the automation for you. It takes seconds to link your accounts and start syncing timesheet data with Google Sheets, Slack, and 1,500+ other apps.
Can I send LINE messages automatically when a Harvest invoice is paid?
Can I connect Harvest, LINE, and Google Sheets?
What is a good Zapier alternative for Harvest and LINE?
How do Harvest expenses trigger LINE notifications?
Can I sync Harvest timesheet entries with LINE chats?
Do I need coding skills to automate Harvest and LINE?
Is the Harvest and LINE integration free?
Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.
Want to automate something else in your workflow?
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