German phrase
Bitte senden Sie Kontoauszüge per ~.
Meaning
Please send bank statements via ___
When to use it
A polite formal request. It specifies how to submit documents.
Example dialogue
Bitte senden Sie Kontoauszüge per E-Mail.
Please send bank statements by email.
Gern, an welche Adresse soll ich sie schicken?
Certainly, which address should I send them to?