What does an invoice document look like when purchasing an item and will eBay send one to purchaser

[frales619l0]

With instructions as what purchaser must do

[wooden_flower]

@frales619l0 

Most items do not require an invoice. eBay will send an email that says please pay now, with a link to pay.

Are you buying an item you found on another site, like facebook?  If so, it is a scam - eBay does not handle sales from other sites, and does not send invoice with instructions like buy gift cards.