Your report requirements described suggest that report should have a group added for monthly totals, then also display the monthly totals in a bar chart.
Relevant Skills and Experience
I have over 12 years experience with all Crystal Reports versions, and have worked with most all database type (SQL Server, Oracle, MySQL, etc) for building reports.
Proposed Milestones
$110 USD - Deliver completed and test report with monthly totals and show these in bar chart