Combine matrix and table visual - Help needed - Thanks

Unfortunately, the balance measure needs to be a value in the matrix for it to be available as a total. I tried messing around with conditional formatting, but couldn't get it perfect. For example, you can make it so the values and/or headers are colored to match the background (white?) to make them "invisible" ( but still there ). However, you run into an issue where all the headers and values are "invisible" and you have it in the total column, but it doesn't have a header. The closest I got was this:

And then you could overlay a white shape over the lower "amount" scratched out in green. I did this by applying these formatting options to specific column: 

Then I gamed the column total label to say "Amount        Balance" using empty unicode char for spaces:

It's not great, definitely chintzy. But it gets you close, at least.