Creating a customization: Fund Category. Please advise

Hello, 

I would like to create a widget that is a pivot table of funds. If there are 10 funds, I need 3 of those to be grouped together into one total and the other 7 to show their individual totals. The output would look something like this:

Campaign

Fund

Total

Individual Annual

Fund 1

$5,000

Fund 2,3,4

$10,000

Institutional Annual

Fund 5

$1,000

Fund 6

$2,000

Fund 7

$25,000

Fund 8

$12,000

External

Fund 9

$10,000

Parking

Fund 10

$1,200

Grand total

$66,200

I spoke to Chris Wallingford about this at TLCC and he said that it could be done through a customization by creating a Fund Category. Does anyone have any idea what this would involve? Is this something that I can do myself?

 

Thank you,

John