Invoice of my iPhone 13 pro max

aadesh1998 wrote:

I had got it from US one of my friend got it for me I have the order number of the phone can I get the invoice copy online?

Only if it was purchased online. They your friend would have to log in to Apple.com using the Apple ID that they used when they purchased it. You cannot get an invoice for a purchase made by anyone other than yourself.

If it was from Apple Store you would have received the invoice on your email, provided by you to them while making the purchase. 

With online Order Status you can Print an Invoice

Apple will not provide it to anyone other than the person who originally purchased it.