German phrase
Bitte versenden Sie ~ per ~.
Meaning
Please send ___ by ___
When to use it
A polite formal request. It specifies how to send something.
Example dialogue
Bitte versenden Sie die Buchungsbestätigung per Post.
Please send the booking confirmation by post.
Selbstverständlich, ich kümmere mich darum.
Of course, I will take care of it.