To create new templates:

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

To use an existing template:

1.  Go to *Invoicing / Accounting / Actions / Create Entry from
    Template*
2.  Select one of the available templates.
3.  Complete the entries according to the template and click on the
    button *Generate Journal Entry*.