dimagi/commcare-hq — pull request #2993 by nickpell (2014-03-26 17:36:59+00:00)
Title: add Costs and Credits columns to the Invoice report

![screen shot 2014-03-26 at 1 35 47 pm](https://f.cloud.github.com/assets/1757035/2528218/31c984ba-b50d-11e3-8e02-335fdc17b7b5.png)