Harvest + Wave Integration

Integrate Harvest to Wave in one click, or tell Integrately AI how you want each timesheet entry handled. Track billable hours, generate invoices, update your accounting records, and keep your cash flow current automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • 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
  • Wave
    Invoice is created in Wave
  • Wave
    Customer is created in Wave
Arrow Right
2.
  • Harvest
    Find task by ID in Harvest
  • Harvest
    Find project by ID in Harvest
  • Harvest
    Find client by ID in Harvest
  • Harvest
    Create time entry with start and end time in Harvest
  • Harvest
    Create project in Harvest
  • Harvest
    Create timesheet entry in Harvest
  • Harvest
    Create task in Harvest
  • Harvest
    Create client in Harvest
  • Harvest
    Create and start timer in Harvest
  • Harvest
    Create contact in Harvest
  • Wave
    Create invoice in Wave
  • Wave
    Create customer in Wave
  • Wave
    Search customer in Wave
  • Wave
    Create Money Transaction in Wave
  • Wave
    Create Money Deposit Transaction in Wave
  • Wave
    Update customer in Wave
  • Wave
    Update product in Wave
  • Wave
    Create product in Wave

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Ready WorkflowsReady Workflows ย  for Harvest + Wave Integration

Track billable hours, create invoices automatically, update your customer records, log expenses, and streamline your billing, all in just one click.

Sorry, we donโ€™t have a ready workflow for this combination yet.
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Simply describe what you want to automate, and Integrately AI will build it for you.

Connect more apps to your Harvest + Wave flow

Send invoices, notify your team, update project boards, and sync customer details across your entire business stack. Pick a combination and activate it in one click.

Harvest
Wave
+
TrelloTrello (4)
+
SlackSlack (4)
+
StripeStripe (4)
+
HubSpotHubSpot (4)
+
Google DriveGoogle Drive (4)
+
GmailGmail (4)
H
W
T
Create a Wave invoice when a Harvest timesheet entry is created, and add a Trello card for tracking.
Harvest timesheet entries instantly generate a Wave invoice and create a tracking card in Trello, eliminating manual billing updates.
H
W
T
When a Harvest project is added, create a Wave customer and set up a corresponding Trello board list.
New Harvest projects automatically establish a customer record in Wave and organize your Trello workspace.
W
H
T
When a Wave invoice is created, update the Harvest project task and move the Trello card to review.
Invoice generation in Wave updates your Harvest task status and advances the corresponding Trello card.
H
W
T
Use Claude to summarize Harvest time data, create a Wave invoice, and post the brief on a Trello card.
AI analyzes Harvest timesheet details before generating a Wave invoice and adding a structured summary to Trello.

Supported triggers and actions for Harvest and Wave

Mix and match to build the exact automation you need

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 โ†’
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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Wave
Wave Triggers & Actions
Invoice is created in Wave
Triggers the automation when any invoice is added or modified
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Customer is created in Wave
Triggers the automation when a new customer is created
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Create invoice in Wave
Generates invoices for sales transactions
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Create customer in Wave
Adds a new customer to the database
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Search customer in Wave
Locates and retrieves customer information
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Create Money Transaction in Wave
Creates a new money transaction
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Create Money Deposit Transaction in Wave
Creates a new money deposit transaction
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Update customer in Wave
Updates a customer's information
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Update product in Wave
Updates product information
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Create product in Wave
Generates and launch new products
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What can you automate with Harvest + Wave?

Connect your time tracking and accounting workflows to eliminate manual data entry and accelerate client billing.

What you can automate?
๐Ÿงพ
Generate invoices instantly from logged billable hours
Turn Harvest timesheet entries into professional Wave invoices the moment work is recorded. Remove manual billing delays and get paid faster.
๐Ÿ—‚๏ธ
Capture every submitted timesheet field and note
Map detailed Harvest project notes and task descriptions directly into your Wave financial records. Ensure your accounting history captures full context.
๐Ÿ””
Alert your finance team when invoices are created
Notify stakeholders instantly on Slack or email whenever new billing events occur across your Harvest and Wave accounts. Keep your team aligned.
๐Ÿ”€
Route workflows based on submitted client tiers
Handle enterprise clients differently from standard accounts by routing invoice creation and customer onboarding based on Harvest project attributes.
๐Ÿ”„
Keep financial records synchronized as projects evolve
Automatically update Wave customer profiles and invoice statuses whenever project details or client contacts are modified in Harvest.
๐Ÿ”
Find and update existing records without duplicates
Search for existing clients and projects before creating new entries in Wave. Maintain clean customer databases without redundant profiles.
๐Ÿ’ณ
Handle payment and transaction status updates
Track invoice payments and expense records seamlessly across both platforms as financial milestones are completed.
๐Ÿ”Œ
Extend your workflow to external business apps
Connect your core billing flow to tools like Slack, Trello, or Stripe to notify teams and manage downstream tasks automatically.
And much more...

Who is Harvest + Wave integration for?

Freelancers, project managers, and small business owners streamline their financial operations by connecting time tracking directly to accounting and billing workflows.

CFOs and Finance Managers
CFOs and Finance Managers
Operations Directors
Operations Directors
Client Account Managers
Client Account Managers
Freelance Agency Owners
Freelance Agency Owners
Project Coordinators
Project Coordinators
Bookkeepers
Bookkeepers
๐Ÿ“ˆ
CFOs and Finance Managers
You review financial reports and rely on accurate revenue data, but manual time tracking updates lag behind actual work so your cash flow projections are always outdated โ€” connecting these apps means every timesheet entry instantly updates your accounting records and your financial dashboard stays current.
โšก
Operations Directors
You need to track billable hours and bill clients promptly, but finding out about delayed invoices too late creates cash flow crunches โ€” this integration means invoices are generated the moment work is logged and your billing cycle runs without friction.
๐Ÿค
Client Account Managers
You answer to external clients who demand detailed progress reports and transparent billing, but manually compiling hours across systems leads to discrepancies โ€” automating both apps means client invoices match tracked time perfectly and your billing inquiries disappear.
๐Ÿ”„
Freelance Agency Owners
You manage high volumes of billable tasks and client projects, but keeping client records synchronized between your time tracker and accounting software by hand is unsustainable โ€” with this integration, customer profiles and invoice data flow automatically.
๐Ÿ“‹
Project Coordinators
You own project execution and depend on upstream time entries to trigger client billing, but manual handoffs cause missed invoices and delayed revenue โ€” connecting these apps means project milestones instantly initiate financial workflows.
๐Ÿ—‚๏ธ
Bookkeepers
You need a reliable history of expenses and client payments, but finding gaps between time tracking records and ledger entries creates reconciliation headaches โ€” this integration means your transaction history remains complete and accurate.
Our team

Ready Workflows 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 + Wave

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

1,500+ apps connected
1,500+ apps connected
Connect Harvest + Wave 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 โ€” 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
Thatโ€™s it! You just connected Google Sheets to Trello
3
Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Harvest to Wave?
Frequently Asked Questions
You can connect Harvest to Wave in 1 click using ready automation templates on Integrately. Simply pick a workflow, connect your accounts, and activate it instantly. You can also use Integrately AI to build custom multi-step flows with apps like Slack, Trello, and HubSpot.
Can I automatically create Wave invoices from Harvest timesheet entries?
Frequently Asked Questions
Can I connect Harvest, Wave, and Slack?
Frequently Asked Questions
What is a good Zapier alternative for Harvest and Wave?
Frequently Asked Questions
How are new Harvest clients synced with Wave?
Frequently Asked Questions
Can Harvest expenses be recorded as Wave transactions?
Frequently Asked Questions
Do I need coding skills to automate Harvest and Wave?
Frequently Asked Questions
Is the Harvest and Wave integration free?
Frequently Asked Questions
Didn't find the answer you were looking for?
Didn't find the answer you were looking for?
No worries โ€” just send us a message and weโ€™ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect Harvest or Wave With 1500+ Other Apps

Harvest
Popular Harvest Integrations
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Wave
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Sync Wave with payment processors, CRM systems, and reporting tools to keep your financial stack unified.
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