To configure your invoice template, go to Configurations > Configurations.

Then click on the Customize tab. From here, you can choose your templates:

• Invoices template
  
• Quotes templates
• Delivery forms template
• Purchase orders template
• Purchase receptions template
• Statement template
• Emails template
• Cheques model

Click on Save. 

Once you've chosen your invoice template, you can further customize it via the Configurations > Configurations menu, and then in the Global tab.

Scroll down until you find Branches. Select a branch.  

The information displayed on the invoice is taken from the branch in the Customization of Documents tab.

You can modify the following information: 

• Text to display at the bottom of invoices
• Text to display at the bottom of quotes
• Text to display at the bottom of purchase orders
• Text to display at the bottom of delivery notes

Click on Save. 

In the Numbering tab, 

• Prefix on sales numbers
• Prefix on quotes numbers
• Prefix on invoices numbers
• Prefix on purchases numbers
• Prefix on PO numbers
• Next sale number
• Next quote number
• Next invoice number
• Next purchase number
• Next PO number

Click on Save. 

For invoice messages, it is also possible to add one specifically for a client in the Term written on invoices by clicking on Client > Client > Terms tab.

If you'd like a customized model, ask your sales representative.