Billdu sends several kinds of e-mail messages:

First you'll get a welcome message.
Infomails are sent regularly to inform you about Billdu's features. 

A newsletter is sent occasionally to inform you about news, updates or any important changes to Billdu. 

You can either click on Unsubscribe at the bottom of the e-mail message or send us a reply with "Unsubscribe" to support@billdu.com

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