If your account is enabled with a Tanda Managed Award Template, configured under Payroll > Payroll Manager, when you integrated Tanda with Xero, Tanda will create new Pay Items in Xero.
A Pay Item will be created for each multiplier required, and base rates will be added for all staff to their pay templates.
Tanda’s Pay Items will be assigned to the account code that you’ve defined in Xero under Settings > Payroll Settings > Organisation > Wages Expense (see screenshot below).
If no account is set there, Tanda will use whichever account is set on an already configured earnings rate:
If you then want to track wages to different accounts, you can use Xero's Tracking Categories. Have a read of this article for how to configure this between Tanda and Xero.