Azure Cost Management is a native Azure solution to help customers manage cloud spend. It includes tools to help track costs over the course of a month and gives a variety of ways to analyse data, as well as allowing budgetsto be set.
The Azure Cost Management tools are free and currently available to EA and Microsoft Customer Agreement customers, as well as being in public preview for customers buying through azure.com.
Future developments include expanding eligible users (CSP partners and customers) and functionality (allowing customers to manage AWS spend by the end of the second quarter of 2019).
Find the announcement here: http://bit.ly/2JyhqUA.