# The Practice Manager Suppliers API stops working

Calls to /practicemanager/3.1/supplier.api/*, /practicemanager/3.0/supplier.api/* on Xero API stopped working on August 10, 2026.

On August 10, 2026, Xero retired the Practice Manager Suppliers endpoints. Calls to /practicemanager/3.1/supplier.api/* now fail with errors. This change took effect as part of the deprecation of low-usage LSPO features.

## What to use instead

Remove calls to these endpoints. The Leads, Suppliers and Purchase Orders features were retired from Xero Practice Manager with no replacement.

The Leads, Suppliers and Purchase Orders features were retired from Xero Practice Manager with no replacement.

- API: Xero API (api.xero.com)
- Kind: Removal
- Announced: August 10, 2026
- Takes effect: August 10, 2026
- Calls after that day: fail
- Calls it hits: `/practicemanager/3.1/supplier.api/*`, `/practicemanager/3.0/supplier.api/*`
- Source: [Announcement](https://developer.xero.com/changelog)
- Verified: November 6, 2026, against Xero API's own pages
- Page: https://www.okapi.bot/providers/xero-api/breaking-changes/the-practice-manager-suppliers-api-stops-working/

## Xero API's words

> The Leads, Purchase Orders, and Suppliers endpoints in Xero Practice Manager have now been retired as part of the deprecation of low-usage LSPO features. Requests to these endpoints will return errors.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent