Integrate Harvest with Wave to automate your work

Start with Google for free

1. Choose a Trigger

An event that starts an automation

2. Choose an Action

The event an automation performs after it's triggered

Endless possibilities

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.

How Zapier works

Zapier makes it easy to integrate Harvest with Wave - no code necessary. See how you can get setup in minutes.

Select a trigger from Harvest

A trigger is an event that starts your Zap and runs the workflow. For example, with Harvest, a trigger could be "Invoice Paid."

A trigger is the event that kicks off your automated workflow.

Setup an action from Wave

An action is what takes place after the automation is triggered. For example, with Wave, the action could be "Create Customer."

An action is the event that your automated workflow performs when triggered.

That’s it! You just connected Harvest to Wave

With Zapier, it’s never been easier to connect your apps together and automate your most tedious work. Save hours every month.

Triggers and actions are the main components of every automated workflow.

Zapier is the automation platform of choice for 87% of Forbes Cloud 100 companies in 2023

G2 Badge - Most Implementable - Winter 2024

G2 Badge - Leader Mid-Market - Winter 2024

93%

Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Set up your first integration

Quickly connect Harvest to Wave with a Zapier template.

Our most popular template

Create Wave invoices for new Harvest invoices
Details
Try it
Harvest + Wave
Create Harvest clients from new Wave customers
Details
Try it
Wave + Harvest
Create Harvest projects for new Wave customers
Details
Try it
Wave + Harvest
Create Wave invoices from new Harvest timers
Details
Try it
Harvest + Wave
Create invoices in Wave from new time entries in Harvest
Details
Try it
Harvest + Wave
Create new Wave customers from new Harvest clients
Details
Try it
Harvest + Wave

Create Wave invoices for new Harvest invoices

Details

Try it

Harvest + Wave

Create Harvest clients from new Wave customers

Details

Try it

Wave + Harvest

Create Harvest projects for new Wave customers

Details

Try it

Wave + Harvest

Create Wave invoices from new Harvest timers

Details

Try it

Harvest + Wave

Create invoices in Wave from new time entries in Harvest

Details

Try it

Harvest + Wave

Create new Wave customers from new Harvest clients

Details

Try it

Harvest + Wave

Create invoices in Wave from new expenses in Harvest
Details
Try it
Harvest + Wave
Automatically create Wave invoices when new invoices are sent in Harvest
Details
Try it
Harvest + Wave

Make work flow with AI

Level up your Harvest to Wave integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

Illustration of AI enhancing Zapier workflows with automation and app integrations.

Connect Harvest and Wave to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

With Zapier, you can automate every part of your lead funnel and give yourself the best chance at converting leads. Automate everything from lead capture to outreach to reporting—and close more deals as a result.

An illustration representing how to automate lead management with Zapier.

Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.

An illustration representing how to measure campaign impact with Zapier.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.

An illustration representing how to automate customer support with Zapier.

Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.

An illustration representing how to move and manage data with Zapier.

Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.

An illustration of a flow chart representing how to resolve tickets and incidents with Zapier.

Connect Harvest and Wave to unlock the power of automation

With Zapier's 7,000 integrations, you can unify your tools within a connected system to improve your team's efficiency and deepen their impact.

Choose a Trigger

Start here

Choose an Action

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

Invoice Paid
Triggers when an invoice is fully paid.
Trigger
Scheduled
Try It
New Client
Triggers when a new client is added.
Trigger
Scheduled
Try It
New Expense
Triggers when a new expense is added.
Trigger
Scheduled
Try It
New Project
Triggers when a project is created.
Trigger
Scheduled
Try It
- Exclude entries created as running timers?
Trigger
Scheduled
Try It

New User Assignment
Triggers when a user is assigned to a project.
Trigger
Scheduled
Try It
Timer Stopped
Triggers when a timer is stopped.
Trigger
Scheduled
Try It

Updated Invoice
Triggers when an invoice is updated.
Trigger
Scheduled
Try It
- Name
  Required
- Address
Action
Write
- Client
  Required
- Name
  Required
- Code
- Bill By
- Hourly Rate
- Budget By
- Budget
- Cost Budget
- Notes
Action
Write
- Project
- Task
  Required
- Hours
  Required
- Spent Date
  Required
- Notes
Action
Write
- Project
- Task
  Required
- Spent Date
  Required
- Notes
Action
Write
- HTTP Method
  Required
- URL
  Required
- Query String Parameters
- Headers
- Additional Request Headers
- Body
Action
Write
- Client ID
Action
Search
- Name
  Required
Action
Search
- Business
  Required
Trigger
Scheduled
Try It
- Business
  Required
- Customer
  Required
- Item Description
- Item Price
- Item Product
  Required
- Item Quantity
- Item Taxes
- Invoice Currency
- Invoice Date
- Invoice Number
- Invoice Title
- Status
- Subhead
- Footer
- Additional Notes
- SO or PO Number
- Due Date
- Exchange Rate
- Disable Credit Card Payments?
- Amount Title
- Item Title
- Price Title
- Quantity Title
- Hide Amount?
- Hide Description?
- Hide Item?
- Hide Price?
- Hide Quantity?
Action
Write
- Business
  Required
- Sale Date
  Required
- Item Description
- Number Format
  Required
- Sale Amount
  Required
- Sales Tax Abbreviation
- Sales Tax Amount
- Payment Processing Fee Amount
- Notes
- Created At
- External ID
Action
Write
- Business
  Required
- Name
  Required
Action
Search

Invoice Sent
Triggers when an invoice is sent or marked as sent.
Trigger
Scheduled
Try It
New Contact
Triggers when new contact is added.
Trigger
Scheduled
Try It
New Invoice
Triggers when an invoice is created.
Trigger
Scheduled
Try It
New Task
Triggers when a new task is added.
Trigger
Scheduled
Try It
New User
Triggers when a new User is added.
Trigger
Scheduled
Try It
Timer Started
Triggers when a timer is started.
Trigger
Scheduled
Try It
Updated Client
Triggers when a client is updated.
Trigger
Scheduled
Try It
- Exclude entries created as running timers?
Trigger
Scheduled
Try It
- Client
  Required
- First Name
  Required
- Last Name
- Email
- Title
- Mobile Phone
- Office Phone
- Fax
Action
Write
- Project
- Name
  Required
- Billable By Default
- Default Hourly Rate
- Is Default
Action
Write
- Project
- Task
  Required
- Started Time
  Required
- Ended Time
  Required
- Spent Date
  Required
- Notes
Action
Write
Stop Timer
Stops any running timers
Action
Write
- Name
  Required
- Client ID
Action
Search
- Name
  Required
Action
Search
- Business
  Required
Trigger
Scheduled
Try It
- Business
  Required
- Name
  Required
- Account Number
- Currency
- First Name
  Required
- Last Name
- Email
- Phone Number
- Toll Free Number
- Mobile Number
- Fax Number
- Website
- Address1
- Address2
- City
- Country
  Required
- Postal Code
- Shipping Contact
- Shipping Delivery Instructions
- Shipping Phone Number
- Shipping Address1
- Shipping Address2
- Shipping City
- Shipping Country
- Shipping Postal Code
Action
Write
- Business
  Required
- Name
  Required
- Item Description
- Price
  Required
Action
Write
- Business
  Required
- Email
Action
Search
- Business
  Required
- Email
- Name
  Required
- Account Number
- Currency
- First Name
  Required
- Last Name
- Phone Number
- Toll Free Number
- Mobile Number
- Fax Number
- Website
- Address1
- Address2
- City
- Country
  Required
- Postal Code
- Shipping Contact
- Shipping Delivery Instructions
- Shipping Phone Number
- Shipping Address1
- Shipping Address2
- Shipping City
- Shipping Country
- Shipping Postal Code
Action
Search or write

Learn how to automate Harvest on the Zapier blog

Learn how to automate Wave on the Zapier blog

About Harvest

Simple time tracking software and powerful reporting that helps your team thrive.

Learn more Help

Related categories

Time Tracking Software

About Wave

Wave's invoicing and accounting software is completely free, and has no usage limits or restrictions. Optional Payment Processing and Payroll services are fully integrated to create a seamless platform for your business finances.

Learn more Help

Related categories

Accounting

Similar apps

Xero

Accounting

QuickBooks Online

Accounting

FreeAgent

Accounting

Integrate Harvest with Wave to automate your work

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.