Product Add-Ons
Product Add-ons will allow you to add additional products to the system that can be added to Invoices and Agreements.
To create a new Add-on:
Go to Settings -> Product Add-ons -> Create New Add-on
Add the product name, rate and description.
How to add a product to an Invoice:
Select the Invoice -> Scroll to +Add New -> Select your add-on.
Rate and description will automatically populate with the details you added in your settings, however you can edit this on the invoice if needed.