> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://rockwell.ferndocs.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://rockwell.ferndocs.com/_mcp/server.

# Welcome to Plex's Developer Portal

Developer Portal

## The Power of the Plex Network. Delivered as APIs.

Plex offers APIs for a variety of endpoints including customer orders, shipping, financials, and more — keeping your business data readily accessible.

[Get Started](/get-started)

[API Reference](/api-reference)

[Customers Manage customer records, relationships, and account details. ↗ ](/api-reference/customers-api)

[Sales Orders Create and track sales orders across the manufacturing lifecycle. ↗ ](/api-reference/sales-orders-api)

[AP Payments Process and monitor accounts payable payment transactions. ↗ ](/api-reference/accounts-payable-payments-api)

[Contacts Access and manage contact information across your organization. ↗ ](/api-reference/contacts-api)

## Why Plex APIs?

Integration Flexibility

Connect Plex with your ERP, CRM, and business intelligence platforms using standard REST APIs and JSON payloads.

Increased ROI

Automate manual processes, reduce data entry errors, and accelerate time-to-value with pre-built API endpoints.

Reduced Costs

Eliminate custom middleware and point-to-point integrations. Your business data stays readily accessible to other programs.

## Additional Resources

[Postman Collection](https://postman.postman.co/workspace/2e8a4091-2782-4338-a549-18bdcf8266f9/overview)

Explore and test Plex APIs interactively.

[Developer Dashboard](https://dashboard.buildwithfern.com)

Manage API keys and monitor usage.

[Rockwell Automation](https://www.rockwellautomation.com)

Industrial automation and digital transformation.

[Trust Center](https://plex.rockwellautomation.com/en-us/plex-trust-center.html)

Security practices and compliance certifications.