Since we have enabled Pull API connector for Xero Invoices, the user needs to set up few measures on Xero's website.

Before we proceed to configure, make sure you have taken these steps below:

Login to Xero Developer Platform.
Click on 'New app' present in the top-right corner.
Give a suitable name to the app under 'App name'.
Let the 'Integration Type' be Web app.
Enter the URL of Grid web app (i.e https://app.workongrid.com) for 'Company or application URL'.
Enter the same link with an extension ‘/oauth’ (i.e https://app.workongrid.com/oauth) for Redirect URL (this is an important step)
Checkmark the Terms & Conditions clause.
Click on 'Create app'

Create a Demo company to test. This demo company is fictional and allows users to explore how Xero works. You can also test any features without fear of mistakes.

How to create an API connector for Xero Invoices?