Invoice Ninja Integrations

Put Invoice Ninja to work with AI and enterprise-grade automation

Automate smarter with Invoice Ninja and scale with confidence. Zapier is built for enterprise-grade security, compliance, and performance.

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QuickBooks Online

Accounting

HubSpot

Marketing Automation

WooCommerce

eCommerce, WordPress

Google Forms

Forms & Surveys, Google

Streak

CRM (Customer Relationship Management)

Salesforce

CRM (Customer Relationship Management)

monday.com

Project Management

Jotform

Forms & Surveys

Gravity Forms

Forms & Surveys, WordPress

QuickBooks Online

Accounting

HubSpot

Marketing Automation

WooCommerce

eCommerce, WordPress

Google Forms

Forms & Surveys, Google

Streak

CRM (Customer Relationship Management)

Salesforce

CRM (Customer Relationship Management)

QuickBooks Online

Accounting

HubSpot

Marketing Automation

WooCommerce

eCommerce, WordPress

Google Forms

Forms & Surveys, Google

Streak

CRM (Customer Relationship Management)

Salesforce

CRM (Customer Relationship Management)

monday.com

Project Management

Jotform

Forms & Surveys

Gravity Forms

Forms & Surveys, WordPress

Top companies trust Zapier to automate work and free up time

Join millions worldwide who automate their work using Zapier

Launch your first automated workflow

Create clients in Invoice Ninja from new submissions in Jotform
Details
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Jotform + Invoice Ninja
Add rows to Google Sheets for newly sent Invoice Ninja invoices
Details
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Invoice Ninja + Google Sheets
Create sales invoices in Xero from new invoices in Invoice Ninja
Premium
Details
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Invoice Ninja + Xero
Create Invoice Ninja tasks for new Trello cards
Details
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Trello + Invoice Ninja
Create Invoice Ninja payments for new Paid Memberships Pro orders
Details
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Paid Memberships Pro + Invoice Ninja
Send smsmode messages for new quotes in Invoice Ninja
Details
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Invoice Ninja + smsmode

Create clients in Invoice Ninja from new submissions in Jotform

Details

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Jotform + Invoice Ninja

Add rows to Google Sheets for newly sent Invoice Ninja invoices

Details

Try it

Invoice Ninja + Google Sheets

Create sales invoices in Xero from new invoices in Invoice Ninja

Details

Try it

Invoice Ninja + Xero

Create Invoice Ninja tasks for new Trello cards

Details

Try it

Trello + Invoice Ninja

Create Invoice Ninja payments for new Paid Memberships Pro orders

Details

Try it

Paid Memberships Pro + Invoice Ninja

Send smsmode messages for new quotes in Invoice Ninja

Details

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Invoice Ninja + smsmode

Update Moon Invoice contacts from newly updated Invoice Ninja clients

Details

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Invoice Ninja + Moon Invoice

Create Invoice Ninja clients from new or updated Google Contacts

Details

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Google Contacts + Invoice Ninja

Create rows in Google Sheets for new Invoice Ninja clients

Details

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Invoice Ninja + Google Sheets

Create messages in Google Chat for new Invoice Ninja payments

Details

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Invoice Ninja + Google Chat

Create Invoice Ninja clients from new or updated Airtable records

Details

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Airtable + Invoice Ninja

Create Invoice Ninja clients when new Calendly invitees are added

Details

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Calendly + Invoice Ninja

Update Moon Invoice contacts from newly updated Invoice Ninja clients
Details
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Invoice Ninja + Moon Invoice
Create Invoice Ninja clients from new or updated Google Contacts
Details
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Google Contacts + Invoice Ninja
Create rows in Google Sheets for new Invoice Ninja clients
Details
Try it
Invoice Ninja + Google Sheets
Create messages in Google Chat for new Invoice Ninja payments
Details
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Invoice Ninja + Google Chat
Create Invoice Ninja clients from new or updated Airtable records
Details
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Airtable + Invoice Ninja
Create Invoice Ninja clients when new Calendly invitees are added
Details
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Calendly + Invoice Ninja

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.

New Client
Triggers when a new client is added.
Trigger
Instant
Try It
New Invoice
Triggers when a new invoice is added.
Trigger
Instant
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New Project
Triggers when a new project is added.
Trigger
Instant
Try It
Sent Invoice
Triggers when an invoice is sent.
Trigger
Instant
Try It
Update Client
Triggers when a client is updated.
Trigger
Instant
Try It

Update Payment
Triggers when a payment is updated.
Trigger
Instant
Try It
- Client Name
- Group
- First Name
- Last Name
- Email
- Phone
- Language Code
- Currency Code
- Id Number
- VAT Number
- Phone
- Street Address
- Apt/Suite
- City
- State/Province
- Postal Code
- Country Code
- Shipping Street Address
- Shipping Apt/Suite
- Shipping City
- Shipping State/Province
- Shipping Postal Code
- Shipping Country Code
- Private Notes
- Public Notes
- Website
- Custom Value 1
- Custom Value 2
- Custom Value 3
- Custom Value 4
Action
Write

- Invoice ID
  Required
Action
Write
- Client ID
  Required
- Design
- Send Email
- Email Template
- Auto-Bill Invoice
- Download PDF
- Mark Sent
- Paid
- Amount Paid
- Number
- Discount
- PO Number
- Date
- Due Date
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Write
- Product Key
- Notes
- Price
- Quantity
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Value 1
- Custom Value 2
- Custom Value 3
- Custom Value 4
Action
Write
- Client ID
  Required
- Design
- Send Email
- Email Template
- Download PDF
- Mark Sent
- Number
- Discount
- PO Number
- Date
- Valid Until
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Write
- Client
- Project
- Description
- Rate
- Start Date/Time
- End Date/Time
- Duration (Hours)
- Duration (Minutes)
- Duration (Seconds)
- Custom Value 1
- Custom Value 2
- Custom Value 3
- Custom Value 4
Action
Write
- Search Field
  Required
- Search Value
  Required
- Include PDF
Action
Search
- Search Field
  Required
- Search Value
  Required
Action
Search
- Search Field
  Required
- Search Value
  Required
- Include PDF
Action
Search
- Search Field
  Required
- Search Value
  Required
- Download PDF
- Client ID
  Required
- Design
- Send Email
- Email Template
- Auto-Bill Credit
- Mark Sent
- Paid
- Amount Paid
- Number
- Discount
- PO Number
- Date
- Due Date
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Search or write
- Search Field
  Required
- Search Value
  Required
- Product Key
- Notes
- Price
- Quantity
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Value 1
- Custom Value 2
- Custom Value 3
- Custom Value 4
Action
Search or write
- Search Field
  Required
- Search Value
  Required
- Download PDF
- Client ID
  Required
- Design
- Send Email
- Email Template
- Mark Sent
- Number
- Discount
- PO Number
- Date
- Valid Until
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Search or write

New Credit
Triggers when a new credit is added.
Trigger
Instant
Try It
New Payment
Triggers when a new payment is added.
Trigger
Instant
Try It
New Quote
Triggers when a new quote is added.
Trigger
Instant
Try It
Sent Quote
Triggers when a quote is sent.
Trigger
Instant
Try It
Update Invoice
Triggers when an invoice is updated.
Trigger
Instant
Try It
Update Quote
Triggers when a quote is updated.
Trigger
Instant
Try It
- Client ID
  Required
- Design
- Send Email
- Email Template
- Auto-Bill Credit
- Download PDF
- Mark Sent
- Paid
- Amount Paid
- Number
- Discount
- PO Number
- Date
- Due Date
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Write
- Quote ID
  Required
Action
Write
- Client
  Required
- Payment Date
- Invoice
- Amount
- Payment Type
- Transfer Reference
- Private Notes
Action
Write
- Client
  Required
- Name
  Required
- Task Rate
- Private Notes
- Public Notes
- Task Rate
- Budgeted Hours
- Due Date
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
Action
Write
- Client ID
  Required
- Design
- Frequency
  Required
- Due Date
- Start Date
- Remaining Cycles
- Mark Ready
- Auto-Bill
- Discount
- PO Number
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Write
- Search Field
  Required
- Search Value
  Required
- Include Deleted
Action
Search
- Search Field
  Required
- Search Value
  Required
- Include PDF
Action
Search
- Search Field
  Required
- Search Value
  Required
- Include Deleted
Action
Search
- Search Field
  Required
- Search Value
  Required
- Include Deleted
- Client Name
- Group
- First Name
- Last Name
- Email
- Phone
- Language Code
- Currency Code
- Id Number
- VAT Number
- Street Address
- Apt/Suite
- City
- State/Province
- Postal Code
- Country Code
- Shipping Street Address
- Shipping Apt/Suite
- Shipping City
- Shipping State/Province
- Shipping Postal Code
- Shipping Country Code
- Private Notes
- Public Notes
- Website
- Custom Value 1
- Custom Value 2
- Custom Value 3
- Custom Value 4
Action
Search or write
- Search Field
  Required
- Search Value
  Required
- Download PDF
- Client ID
  Required
- Design
- Send Email
- Email Template
- Auto-Bill Invoice
- Mark Sent
- Paid
- Amount Paid
- Number
- Discount
- PO Number
- Date
- Due Date
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Custom Surcharge 1
- Custom Surcharge 2
- Custom Surcharge 3
- Custom Surcharge 4
- Is Amount Discount
- Partial/Deposit
- Partial Due Date
- Cost
- Quantity
- Product
- Discount
- Description
- Tax Rate 1
- Tax Name 1
- Tax Rate 2
- Tax Name 2
- Tax Rate 3
- Tax Name 3
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
- Product Cost
- Public Notes
- Private Notes
- Terms
- footer
Action
Search or write
- Search Field
  Required
- Search Value
  Required
- Include Deleted
- Client
  Required
- Name
  Required
- Task Rate
- Private Notes
- Public Notes
- Budgeted Hours
- Due Date
- Custom Field 1
- Custom Field 2
- Custom Field 3
- Custom Field 4
Action
Search or write

For builders

Let your AI safely access Invoice Ninja

Go beyond Zap workflows. Install Zapier in your AI to call Invoice Ninja actions directly from your agents—with governance built in. Authenticate once. Revoke access anytime.

No code

Call actions in natural language with Zapier MCP

Act in Invoice Ninja from your AI—no exposed credentials, and you control which actions your AI can touch. One install covers 9,000+ other apps.

Example actions on this page

Create Client
Create Credit

Works with

Claude · ChatGPT · Cursor · Any MCP-compatible AI

Install Zapier MCP

Code

Work in code with the Zapier SDK

Expose Invoice Ninja actions from backend services, scripts, or agent code. Zapier handles the OAuth and scoped permissions. Access 9,000+ apps, plus thousands more with .fetch().

Install

npm install @zapier/zapier-sdk
npm install -D @zapier/zapier-sdk-cli
zapier-sdk login
# create a Invoice Ninja connection @ https://zapier.com/app/assets/connections

Run an action

// Typescript
import { createZapierSdk } from "@zapier/zapier-sdk";

const zapier = createZapierSdk();

const { data: connection } = await zapier.findFirstConnection({ app: "invoice-ninja", owner: "me" });

await zapier.runAction({
  app: 'invoice-ninja',
  action: 'clientCreate',
  connection: connection.id,
  input: {
    {inputKeyValuePairs}
  },
});

Open the SDK docs

Direct API calls to raw endpoints through fetch are not yet subject to org-level app and action restrictions.

Invoice Ninja Help & Support

Common questions

Connect Your App Accounts to Zapier

Manage Your App Connections

Use the Power of AI to Generate Zaps (Beta)

What Should I Do in Zapier If I Change an App Account Password

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!

Learn moreLearn moreHelpHelp

Related categories

Proposal & Invoice Management

Similar apps

Clientary

Proposal & Invoice Management

Zoho Invoice

Proposal & Invoice Management, Zoho

Bidsketch

Proposal & Invoice Management

Invoice Ninja Integrations

Put Invoice Ninja to work with AI and enterprise-grade automation

Top companies trust Zapier to automate work and free up time

Join millions worldwide who automate their work using Zapier

Create clients in Invoice Ninja from new submissions in Jotform

Add rows to Google Sheets for newly sent Invoice Ninja invoices

Create sales invoices in Xero from new invoices in Invoice Ninja

Create Invoice Ninja tasks for new Trello cards

Create Invoice Ninja payments for new Paid Memberships Pro orders

Send smsmode messages for new quotes in Invoice Ninja

Create clients in Invoice Ninja from new submissions in Jotform

Add rows to Google Sheets for newly sent Invoice Ninja invoices

Create sales invoices in Xero from new invoices in Invoice Ninja

Create Invoice Ninja tasks for new Trello cards

Create Invoice Ninja payments for new Paid Memberships Pro orders

Send smsmode messages for new quotes in Invoice Ninja

Update Moon Invoice contacts from newly updated Invoice Ninja clients

Create Invoice Ninja clients from new or updated Google Contacts

Create rows in Google Sheets for new Invoice Ninja clients

Create messages in Google Chat for new Invoice Ninja payments

Create Invoice Ninja clients from new or updated Airtable records

Create Invoice Ninja clients when new Calendly invitees are added

Update Moon Invoice contacts from newly updated Invoice Ninja clients

Create Invoice Ninja clients from new or updated Google Contacts

Create rows in Google Sheets for new Invoice Ninja clients

Create messages in Google Chat for new Invoice Ninja payments

Create Invoice Ninja clients from new or updated Airtable records

Create Invoice Ninja clients when new Calendly invitees are added

Let your AI safely access Invoice Ninja

Call actions in natural language with Zapier MCP

Work in code with the Zapier SDK

Invoice Ninja Help & Support

Common questions

.css-ojnz7r{font:500 1.125rem/1.5rem Inter,var(--zds-typography-base, Helvetica),Helvetica,arial,sans-serif;color:#695be8;margin-bottom:0;transition-property:all;transition-timing-function:ease-in-out;transition-duration:300ms;}Connect Your App Accounts to Zapier

Manage Your App Connections

Use the Power of AI to Generate Zaps (Beta)

What Should I Do in Zapier If I Change an App Account Password

Popular Invoice Ninja Integrations

Popular Invoice Ninja Integrations

Connect Your App Accounts to Zapier