Looking for a new product!

I
am responsible to improve our current PM tool system for the company.
Currently, we are using MS-Project Standard 2010 for our scheduling purposes
and a customize PM tool on Excel for budgeting and reporting. Our data comes
from SharePoint, Invoices datasheet (Excel) and BillQuick (timesheet) program.
We have to enter every data manually into the PM Tool (Excel) and MS Project almost
every week (time consuming). I am looking for a new way to integrate MS products
together and create a automate link between MS-Project, Excel and SharePoint to
import and export data and reports. Initially, I thought MS Project Server
could be a good approach to take, however I just found out that there are too
many other Microsoft products that could help us in a better way especially
with new 2013 version. I am just so confuse, could you please help me with your
suggestion. I am not an IT person and don't have any knowledge about
programming or VB, I am just working as part of PMG (Project Management Group)
and looking for some improvements to our system that could help us to enter and
maintain data automatically, and then we would be able to create reports in a
short period of time. Our Excel PM Tool and MS project schedule file is really
huge due to high numbers of data and tasks that we need to track. Thanks. <o:p></o:p>