> ## Documentation Index
> Fetch the complete documentation index at: https://docs.paytsoftware.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Testing

> Try the Payt API against the demo environment and get started quickly with Postman.

## Demo environment

Testing can be done on `demo.paytsoftware.com`: create a free account via the regular sign up. The only difference between production and demo is the two subdomains. To use the examples in this documentation, replace the production domains with their demo equivalents:

| Production           | Demo                      |
| -------------------- | ------------------------- |
| app.paytsoftware.com | demo.paytsoftware.com     |
| api.paytsoftware.com | demo-api.paytsoftware.com |

<Note>
  Demo and production are fully separate environments. Tokens, applications, and data from one do not carry over to the other.
</Note>

## Postman

This Postman collection helps you get started with the Payt API. The collection includes setup documentation under its `Edit` tab.

<Card title="Run in Postman" icon="rocket" href="https://app.getpostman.com/run-collection/3632280-9fea4bff-cf10-4b58-ab7f-fcf38bfb7576?action=collection%2Ffork&source=rip_markdown&collection-url=entityId%3D3632280-9fea4bff-cf10-4b58-ab7f-fcf38bfb7576%26entityType%3Dcollection%26workspaceId%3D8830f8ca-b754-4c55-b91f-c082749d1809">
  Fork the Payt API collection into your workspace and start making requests.
</Card>