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Zapier makes it easy to integrate eBay with Invoice Ninja - no code necessary. See how you can get setup in minutes.
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eBay
eBay
1. Choose trigger event
Invoice Ninja
Invoice Ninja
2. Choose action
1. Select the event
Setup
Test
eBay
Choose a trigger event
Choose a trigger
A trigger is the event that starts your Zap—like a "New Order" from eBay.
Add your action
An action happens after the trigger—such as "Create Client" in Invoice Ninja.
You’re connected!
Zapier seamlessly connects eBay and Invoice Ninja, 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.
Create a new record or update an existing record in your app.
Quote ID
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Client
Required
Payment Date
Invoice
Amount
Payment Type
Transfer Reference
Private Notes
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
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
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
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
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Search Field
Required
Search Value
Required
Include Deleted
Action
This is an event a Zap performs.
Search
Find existing data in your app
Search Field
Required
Search Value
Required
Include PDF
Action
This is an event a Zap performs.
Search
Find existing data in your app
Search Field
Required
Search Value
Required
Include Deleted
Action
This is an event a Zap performs.
Search
Find existing data in your app
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
This is an event a Zap performs.
Search or write
Find existing data in your app, or create a new record if no data is found
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
This is an event a Zap performs.
Search or write
Find existing data in your app, or create a new record if no data is found
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
This is an event a Zap performs.
Search or write
Find existing data in your app, or create a new record if no data is found
For AI agents & developers
Use eBay and Invoice Ninja with AI agents and code
Beyond Zap workflows. Call eBay and Invoice Ninja 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 eBay and Invoice Ninja actions as tools in any MCP client. Authenticate once, then call them in natural language.
Example actions on this page
Create a Shipping Fulfillment
Create Client
Works with
Claude · ChatGPT · Cursor · any MCP-compatible client
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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Practical ways you can use eBay and Invoice Ninja
Sync new clients with eBay orders.
When a new client is added in Invoice Ninja, Zapier triggers a search to find orders on eBay related to the client, improving data accuracy and unifying customer workflows for IT professionals maintaining systems.
When a new order is made on eBay, Zapier triggers the creation of an invoice in Invoice Ninja. This integration streamlines the workflow for project managers handling ecommerce by ensuring orders are billed immediately, improving cash flow management and accountability.
Level up your eBay to Invoice Ninja integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.
Frequently Asked Questions about eBay + Invoice Ninja integrations
New to automation with Zapier? You're not alone. Here are some answers to common questions about how Zapier works with eBay and Invoice Ninja
How does the integration between eBay and Invoice Ninja work?
The integration allows you to automate tasks between eBay and Invoice Ninja using specific triggers and actions. For instance, whenever a new order is placed on eBay, the integration can trigger an action to create an invoice in Invoice Ninja automatically.
Can I create invoices in Invoice Ninja for every new sale on eBay?
Yes, you can set up a trigger for every new sale on eBay, which will automatically initiate an action to create a corresponding invoice in Invoice Ninja.
Is it possible to update inventory in my Invoice Ninja account when I sell something on eBay?
Currently, direct inventory management between eBay and Invoice Ninja is not supported through this integration. The focus is primarily on financial and invoicing processes.
What are some common triggers available with this integration?
Common triggers include 'New Order' from eBay, which can be paired with actions like creating invoices or updating client details in Invoice Ninja.
Are there actions that allow me to update customer records in Invoice Ninja when a purchase occurs on eBay?
Yes, when there's a new purchase on eBay, an action can be set up to automatically update or create a customer record in your Invoice Ninja account.
Does the integration support sending payment reminders through Invoice Ninja when linked with eBay sales?
While direct automated reminders linked specifically through the transaction are not inherently part of the setup, you can still utilize Invoice Ninja's native reminder system once invoices are created from eBay sales.
What should I do if I encounter issues while setting up the integration between eBay and Invoice Ninja?
If you experience any issues during your setup process, ensure that all necessary connections are properly authenticated and permissions are granted. Refer to our comprehensive documentation or reach out for support if the problem persists.
About eBay
eBay is a premier auction site that allows anyone to buy and sell goods, from individuals to retailers.
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!
