Hello, 

Is it possible to hide products on the invoice sent to the customer? Let me explain: I create a quote for the customer. In this quote, I add the product I'm selling. Then, when the quote is accepted, I add to the sales order a whole bunch of products that go with it (e.g. cables, screws, etc.) so that the stock movement can take place. The problem is that when I want to invoice my customer, there are obviously all these products on the invoice, but I don't want the customer to see them (the price of these products is 0 euros). How can I do this without having to create 2 different invoices from the same sales order? Is there any way of configuring products as "non-billable"? 

Thank you!