> For the complete documentation index, see [llms.txt](https://doc.duaer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/integrations/builtin/app-nodes/n8n-nodes-base.xero.md).

# Use Xero in Duaer

Use Xero in a Duaer digital organization to call that service. Save the connection under Credentials, then pick a resource and operation on the node. Node note: Consume Xero API
## Xero in Duaer

Xero is an app node in Duaer for calling that service’s API from a digital organization.

The product’s node note is: Consume Xero API.

## Credentials and parameters

Credential notes are under [Xero credentials](/integrations/builtin/credentials/xero.md).

Parameters accept expressions. Tool parameters that an AI Agent should fill use $fromAI. When a run fails, read the error on the node output first.
## Questions

### How do you add Xero to a Duaer digital organization?

Open the node panel on the Duaer canvas, search for Xero, and drop it onto the digital organization. Connect it after a trigger or a previous node. If auth is required, save the credential first and select it on the node.

### What should you check first when Xero fails in Duaer?

Read the error text on that node’s output, then confirm the credential still works and required parameters are filled. For app nodes, also check permissions and quota on the provider side.