No we don't send any invoices with our pricing information in the orders.
However, we do sometimes need to add pricing information to the package for customs.
If you are ordering using one of our e-commerce sales channel solutions, we would automatically show the price your customer paid to you.
If placing a manual order, you would set this by entering the the item value on the summary page.
If ordering via the API, you sent this by sending it as the recipientCost
What happens if you do not add an item value when ordering via the API, CSV or Manual order form, we will automatically add the price as our price plus 50% to ensure your customers never see the price you paid us.