Integrate Zoho Books with Harpoon to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Start from a real workflow other teams are already running.
Zoho Books
When this happens...
New Sales Invoice
Sales Invoice Updated
When a new estimate is created
When a new customer is created
Harpoon
Automatically do this!
List All Clients
Get a client
Create Client
Create Expense
Create Expense Category
Create Project
List All Contact
Get a Contact
List All Expense Categories
Get a Expense Category
List all Projects
Get a Project
List All Teams
Get a Team
List Other Income
Create Invoice in Zoho Books when New Client in Harpoon
Use this flowCreate Or Update Customer in Zoho Books when New Client in Harpoon
Use this flowCreate Item in Zoho Books when New Client in Harpoon
Use this flowGet Organizations from Zoho Books when New Client in Harpoon
Use this flowFind Projects in Zoho Books when New Client in Harpoon
Use this flowFind Items in Zoho Books when New Client in Harpoon
Use this flowFind Customer in Zoho Books when New Client in Harpoon
Use this flowCreate Bill in Zoho Books when New Client in Harpoon
Use this flowCreate Project in Zoho Books when New Client in Harpoon
Use this flowCreate or Update a Vendor in Zoho Books when New Client in Harpoon
Use this flowEverything you can automate between Zoho Books and Harpoon.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when a new sales invoice is created in Zoho Books.
Runs when a sales invoice is updated
Runs the workflow automatically whenever a new estimate is created in the account.
Runs the workflow automatically whenever a new customer is created in the account.
Triggers when new client created.
Triggers when there is a new project.
Action is the task that follows automatically within your Zoho Books integrations.
Creates a new invoice for a selected customer.
Creates a new customer or updates an existing customer in Zoho Books.
Update an existing invoice’s customer, line items, taxes, discounts, shipping, tags, or custom fields.
Update a customer's details by their customer ID.
Finds an existing invoice in Zoho Books and returns its details.
Creates a new item.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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Zoho Books is an online accounting software that manages your finances, automates business workflows, and helps you work collectively across departments.
Learn moreHarpoon is a financial planning and time-tracking tool designed for freelancers and small businesses. It helps users set financial goals, track time, manage projects, and invoice clients efficiently. With Harpoon, users can gain insights into their financial health and make informed decisions to grow their business.
Learn moreSign up for a free viaSocket account, then authorize both your Zoho Books and Harpoon accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Zoho Books and Harpoon as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Harpoon. No coding required.
Yes. You can set up a workflow where Zoho Books triggers actions in Harpoon, and a separate workflow where Harpoon triggers actions in Zoho Books. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Zoho Books and Harpoon. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Zoho Books and Harpoon integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.