• Click on the Setup tab
• Click on the Invoice Template button  

 

Step 2. Click on the Add a layout button

Step 3. Select the invoice template you wish to add by clicking on it once (or you could double-click and skip the next item)

• Click on the Open button

Step 4. Your new layout will now be available for use

• If the layout you have isn't quite right, you may wish to edit your layout.