Before posting expenses to Xero, each expense type needs to be linked to a Xero account and tax rate. 

1. Go to the Settings Cog > Expense Types

2. Open the expense type you are looking to link to Xero and select Accounting. 

3. Select the Xero account to post the expense to, as well as the Tax rate applicable to the expense type. 

4. Remember to Save your changes before exiting.

We hope this article was helpful. If you have any questions, please do not hesitate to reach out to us. Our support team is always happy to help!