To integrate your Xero into LiveRem, all you will need is an account that is Standard or Adviser with admin access to payroll. Whilst the API only requires read access, the user who sets it up must have admin access to payroll.
Go to the Integrations section of LiveRem, find Xero and click 'Connect'.
When prompted, add in your Xero Username and Password and click 'Log In'.
Your integration should be complete!