You can offer custom services to your clients. Example: Logo design, phone service, do it for you service, etc.
In the Partner Portal, select the pencil icon next to the reseller account you would like to add custom products to.
Select the Plans tab.
Select the pencil icon.
Select the Custom Product tab.
Select Add Your Own Product.
Select the Upload New Image icon to upload a custom image for this product.
Enter the Product Name, Description, and Link. Select the green checkmark to save the product.
Note: The link is an external link that will direct your users to a page where you explain the full features of the products and they can purchase them.
Enable the product so you will be able to see it when adding products to an account.
Select Save.
Select the pencil icon next to the user's account.
Phone Support is now added as a custom add-on product.