To create new templates:

#. Make sure that you have flagged *Show Full Accounting Features* in your
   user, and that the user belongs to the *Billing Manager* group.
#. Go to *Invoicing / Configuration / Accounting / Journal Templates* and 
   define there your template. You can choose to complete a line using a
   defined formula, based on other lines, or by requiring the user input.

To use an existing template:

#. Go to *Invoicing / Adviser / Accounting Entries / Create Journal Entry from Template*
#. Select one of the available templates and optionally a partner.
#. Complete the entries according to the template and press *Load*