You can customize your invoice and provide information using Selling Manager on eBay. When you customize your invoice you can provide your website address that gives you a chance to promote your website to your buyers. You can even add your personal logo to your invoices or an eBay store logo if you are a store seller. The personalized message to your buyers can also be added to your invoice that helps you to give your buyers a personal touch.
Example of a personalized message can be including