Press Delete Customer in the toolbar to remove the customer from the database. The customer will be physically deleted when the Synchronize Checkstands with Customers function is executed.  

Notes:  If a customer has any sales data attached to the customer number Retail will not allow you to delete the customer.  Instead Retail will mark the customer as inactive.  

Retail will not allow you to delete customers that currently have bad checks.

If you delete a linked customer the link will also be deleted.