Azure billing should send monthly bills as attached PDF files to email
I have to log in to azure every month just to get PDF copy of bill. It should be send on email (Your Microsoft statement is ready) message. At least email message should have billing details on it, so it could be printed out.
for support subscriptions they don't support email invoices, it's a pain here
I get invoices in email, this may be a new option though.
Lars Kemmann commented
Also, for the large number of users with spending caps and MSDN subscriptions, we get (sometimes multiple) monthly "your statement is ready" emails when no money has actually been spent. Please don't do this. These emails add no value for us. Either tell us what we spent, or tell us that nothing was spent, or only email us if something was spent. This should be user-customizable.