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ChatGPT (OpenAI)
ChatGPT (OpenAI)
1. Choose trigger event
TaxJar
TaxJar
2. Choose action
1. Select the event
Setup
Test
ChatGPT (OpenAI)
Choose a trigger event
Choose a trigger
A trigger is the event that starts your Zap.
Add your action
An action happens after the trigger—such as "List Categories" in TaxJar.
You’re connected!
Zapier seamlessly connects ChatGPT (OpenAI) and TaxJar, 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.
Message
Images
Required
Max Tokens
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Text to Be Analyzed
Required
Model
Required
Analysis Type
Required
Info_1
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
User Message
Required
Model
Required
Use Latest Stable Version
Memory Key
User Name
Assistant Name
Assistant Instructions
Max Tokens
Temperature
Top P
Info_2
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Text to Be Classified
Required
Categories
Required
Model
Required
Max Tokens
Temperature
Top P
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Text to embed
Required
Model
Dimensions
Encoding format
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
File
Required
Prompt
Response Format
Timestamp Granularity
Language of the Audio
Temperature
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Unstructured Text
Required
Model
Required
Description
Required
Values to Extract
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Prompt
Required
Model
User
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Text to Be Summarized
Required
Model
Required
Max Tokens
Temperature
Top P
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
File
Required
Prompt
Response Format
Temperature
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Stop on error
Required
HTTP Method
Required
URL
Required
Query string parameters
Additional request headers
Body
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Filename To Search For
Required
File_purpose_to_search_for
Action
This is an event a Zap performs.
Search
Find existing data in your app
Video
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
Filename To Search For
Required
File_purpose_to_search_for
File
Required
Purpose
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
Region
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Transaction Date
Required
Provider
From Street
From City
From State
From Zip
From Country
To Street
To City
To State
Required
To Zip
Required
To Country
Required
Amount
Required
Shipping
Required
Sales Tax
Required
Customer ID
Exemption Type
Line Items
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
List Customers
Lists existing customers created through the API via GET to the v2/customers endpoint
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction Date
From Transaction Date
To Transaction Date
Provider
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Street
City
State
Zip
Required
Country
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Provider
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Summarize Tax Rates for All Regions
Retrieves minimum and average sales tax rates by region as a backup via GET to the v2/summary_rates API endpoint
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Customer ID
Required
Exemption Type
Required
Name
Required
Exempt Regions
Street
City
State
Zip
Country
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Transaction Reference ID
Required
Transaction Date
From Street
From City
From State
From Zip
From Country
To Street
To City
To State
To Zip
To Country
Amount
Shipping
Sales Tax
Customer ID
Exemption Type
Line Items
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
VAT
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Message
Image
Required
Max Tokens
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Text to Be Analyzed
Required
Info_1
Max Tokens
Model
Required
Temperature
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Copy
Moderation Model
Required
Text to be classified
Images to Moderate
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Model
Required
User Message
Required
Instructions
Info_2
Use Prompt Template
Images
File_clarification
Files
Max Tokens
Tool Choice
Parallel Tool Calls
Max Tool Calls
Tools
Response Format
Advanced_warning
Memory Key
Prompt Cache Key
Safety Identifier
Metadata
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Image
Required
Mask
Prompt
Required
Model
End user ID
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Prompt
Required
Model
Duration (seconds)
Resolution
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Unstructured Text
Required
Model
Required
Description
Required
Values to Extract
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Info_1
Info_2
Model
Required
Prompt
Required
Temperature
Maximum Length
Stop Sequences
Top P
Frequency Penalty
Presence Penalty
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Info_1
Info_2
Model
Required
Text
Required
Voice
Required
Response_format
Speed
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Recipient Name
Required
Recipient Email
Required
From Name
Required
Email Prompt
Required
Tone
Required
Body Type
Required
Info_3
Model
Required
Max Tokens
Temperature
Top P
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Conversation ID
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
Response ID
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
Query
Required
Documents
Required
Action
This is an event a Zap performs.
Search
Find existing data in your app
List Categories
Gets the latest product categories and corresponding tax codes from TaxJar via GET to the v2/categories API endpoint
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Customer ID
Required
Exemption Type
Required
Name
Required
Exempt Regions
Street
City
State
Zip
Country
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Transaction Reference ID
Required
Transaction Date
Required
Provider
From Street
From City
From State
From Zip
From Country
To Street
To City
To State
Required
To Zip
Required
To Country
Required
Amount
Required
Shipping
Required
Sales Tax
Required
Customer ID
Exemption Type
Line Items
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction Date
From Transaction Date
To Transaction Date
Provider
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
List Nexus Regions
Lists existing nexus regions for a TaxJar account, sorted alphabetically via GET to the v2/nexus/regions API endpoint
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Customer ID
Required
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Provider
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
From Street
From City
From State
From Zip
From Country
To Street
To City
To State
To Zip
To Country
Required
Amount
Required
Shipping
Required
Customer ID
Exemption Type
Nexus Addresses
Line Items
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Transaction ID
Required
Transaction Date
From Street
From City
From State
From Zip
From Country
To Street
To City
To State
To Zip
To Country
Amount
Shipping
Sales Tax
Customer ID
Exemption Type
Line Items
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
Street
City
State
Zip
Country
Action
This is an event a Zap performs.
Write
Create a new record or update an existing record in your app.
For AI agents & developers
Use ChatGPT (OpenAI) and TaxJar with AI agents and code
Beyond Zap workflows. Call ChatGPT (OpenAI) and TaxJar 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 ChatGPT (OpenAI) and TaxJar actions as tools in any MCP client. Authenticate once, then call them in natural language.
Example actions on this page
Analyze Images
List Categories
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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Connect ChatGPT (OpenAI) and TaxJar to integrate crucial parts of your business
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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.
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Learn how to automate ChatGPT (OpenAI) on the Zapier blog
Make work flow with AI
Level up your ChatGPT (OpenAI) to TaxJar integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.
TaxJar’s award-winning solution makes it easy to automate sales tax management, reporting and filing. We obsessively leverage technology and exceptional customer service to help you focus on what matters most — growing your business.
