About the invoice

Hello,i have some question:
①I am buy this for company,so i need the invoice.
Will the invoice be sent to me together with the product?
②is there any picture(sample) of the invoice?i need to make sure whether my company can use it.
③if i buy a Reach RTK Kit from Emlid ,how much i need to pay for the all (kit,tax,ect)
my position is China LiaoNing DaLian.

waiting for your answer

(i had send this message to support@emlid.com 1 days ago,but no answer.)

We will be in touch with you shortly, sorry about the delay.