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Connect Invoice Ninja and WPForms to power AI-driven automation

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

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Invoice Ninja logo
Invoice Ninja
Invoice Ninja logo
Invoice Ninja
1. Choose trigger event
WPForms logo
WPForms
WPForms logo
WPForms
2. Choose action
Invoice Ninja logo
1. Select the event
Setup
Test
Invoice Ninja logo
Invoice Ninja
Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "New Client" from Invoice Ninja.

Add your action

An action happens after the trigger—such as "API Request (Beta)" in WPForms.

You’re connected!

Zapier seamlessly connects Invoice Ninja and WPForms, automating your workflow.

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 Ninja triggers, actions, and search
    New Client

    Triggers when a new client is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Invoice

    Triggers when a new invoice is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Project

    Triggers when a new project is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    Sent Invoice

    Triggers when an invoice is sent.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Credit

    Triggers when a new credit is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Payment

    Triggers when a new payment is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    New Quote

    Triggers when a new quote is added.

    Trigger
    Instant
    Try It
  • Invoice Ninja triggers, actions, and search
    Sent Quote

    Triggers when a quote is sent.

    Trigger
    Instant
    Try It

For AI agents & developers

Use Invoice Ninja and WPForms with AI agents and code

Beyond Zap workflows. Call Invoice Ninja and WPForms actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.

No code

Connect via Zapier MCP

Expose Invoice Ninja and WPForms actions as tools in any MCP client. Authenticate once, then call them in natural language.

Example actions on this page

  • Create Client
  • API Request (Beta)

Works with

Claude · ChatGPT · Cursor · any MCP-compatible client

Connect Zapier MCP
Typescript

Call from code with the Zapier SDK

Trigger Invoice Ninja and WPForms actions from backend services, scripts, or agent code.

Install

# TypeScript / Node
npm install @zapier/zapier-sdk

Run an action

import { createZapierSdk } from '@zapier/zapier-sdk';

const zapier = createZapierSdk();
await zapier.runAction({ /* invoice-ninja / wpforms action */ });
Run the SDK docs

There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.

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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

Connect Invoice Ninja and WPForms 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.

Make work flow with AI

Level up your Invoice Ninja to WPForms integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.
Illustration of AI enhancing Zapier workflows with automation and app integrations.
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About Invoice Ninja
Create. Send. Get Paid. Invoice Ninja is a free, code-available suite of apps to invoice clients, accept payments, track expenses & time billable-tasks. Designed for freelancers and small to medium-sized businesses to increase efficiency, Invoice Ninja will help you get paid!
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wpforms logo
About WPForms
WPForms is a drag and drop online form builder for WordPress that allows you to easily create contact forms, email subscription forms, billing forms, donation forms, online order forms, and more.
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