How to connect OpenAI ChatGPT and Signnow
Create a New Scenario to Connect OpenAI ChatGPT and Signnow
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a OpenAI ChatGPT, triggered by another scenario, or executed manually (for testing purposes). In most cases, OpenAI ChatGPT or Signnow will be your first step. To do this, click "Choose an app," find OpenAI ChatGPT or Signnow, and select the appropriate trigger to start the scenario.

Add the OpenAI ChatGPT Node
Select the OpenAI ChatGPT node from the app selection panel on the right.

OpenAI ChatGPT
Configure the OpenAI ChatGPT
Click on the OpenAI ChatGPT node to configure it. You can modify the OpenAI ChatGPT URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Signnow Node
Next, click the plus (+) icon on the OpenAI ChatGPT node, select Signnow from the list of available apps, and choose the action you need from the list of nodes within Signnow.

OpenAI ChatGPT
⚙

Signnow

Authenticate Signnow
Now, click the Signnow node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Signnow settings. Authentication allows you to use Signnow through Latenode.
Configure the OpenAI ChatGPT and Signnow Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the OpenAI ChatGPT and Signnow Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

JavaScript
⚙
AI Anthropic Claude 3
⚙

Signnow
Trigger on Webhook
⚙
OpenAI ChatGPT
⚙
⚙
Iterator
⚙
Webhook response

Save and Activate the Scenario
After configuring OpenAI ChatGPT, Signnow, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the OpenAI ChatGPT and Signnow integration works as expected. Depending on your setup, data should flow between OpenAI ChatGPT and Signnow (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OpenAI ChatGPT and Signnow
OpenAI ChatGPT + Signnow + Google Docs: Summarize customer feedback using ChatGPT, then create a contract in Signnow using the summary. Save the final contract in Google Docs.
Signnow + OpenAI ChatGPT + Slack: When a contract is signed in Signnow, use ChatGPT to draft a congratulatory message, and send it via Slack.
OpenAI ChatGPT and Signnow integration alternatives
About OpenAI ChatGPT
Integrate ChatGPT into Latenode for automated content generation, sentiment analysis, and smart replies. Create workflows that analyze text, classify data, and personalize customer interactions. Combine AI power with Latenode's flexibility: orchestrate complex processes, manage data flow, and connect to any app via API—all without code.
Similar apps
Related categories

About Signnow
Automate document signing with Signnow in Latenode. Request signatures automatically when specific events occur in your other apps. Streamline contract workflows and approvals without manual intervention. Latenode provides the flexible logic and integrations Signnow lacks, automating end-to-end processes with AI and custom scripts.
Similar apps
Related categories
See how Latenode works
FAQ OpenAI ChatGPT and Signnow
How can I connect my OpenAI ChatGPT account to Signnow using Latenode?
To connect your OpenAI ChatGPT account to Signnow on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenAI ChatGPT and click on "Connect".
- Authenticate your OpenAI ChatGPT and Signnow accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically prepare contracts using AI and Signnow?
Yes, you can! Latenode lets you use OpenAI ChatGPT to draft contract text and send it to Signnow for signatures, automating document creation. This saves time and reduces manual work.
What types of tasks can I perform by integrating OpenAI ChatGPT with Signnow?
Integrating OpenAI ChatGPT with Signnow allows you to perform various tasks, including:
- Generate contract drafts using OpenAI ChatGPT based on user inputs.
- Automatically send generated contracts to Signnow for signature.
- Extract key data from signed documents using OpenAI ChatGPT.
- Summarize contract terms with AI and store in a database.
- Create personalized cover letters for contracts using AI.
Can I use custom OpenAI ChatGPT models within Latenode workflows?
Yes, Latenode supports custom OpenAI ChatGPT models, offering tailored AI processing inside your Signnow automation for optimal results.
Are there any limitations to the OpenAI ChatGPT and Signnow integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex document structures might require custom parsing logic.
- OpenAI ChatGPT token limits can affect very large document processing.
- Signnow API rate limits may impact high-volume document workflows.