You can add your Xero General Ledger to your instance of TravelBank, to get started choose "Company Settings" in the sidebar.

Click "Add" to the right of Xero.

Xero's login window will pop-up. If you don't see it, check to see if it opened in a tab, or if your browser is blocking pop-ups.

Sign in using your login credentials.

Finally, on the Integrations page you can set your preferences for your General Ledger.