Adding lines to a job is done through the jobs module, with as many lines able to be added as required.
Adding lines to the job
Go to the Jobs module and open the job to add the lines to. All lines are added on the Invoicing tab.
Select Edit, then choose the dropdown beside + Add line and select the type of line to add.
The fields for that type of line are now shown to be filled in. The fields will differ depending on the chosen option.
Lines can be approved when being entered by selecting Approve
If the line is either a product or GL account and isn’t billable choose Mark as Non-billable.
Add as many lines as required. And once all lines have been added, select Save.