Figure Out How To Do An If For The Over 30,60,90 Past Due

Here is what my table is im working with. The tite "todays date starts in Cell A1 and B1 is =Today().

I need to figure out how to do an if for the over 30,60,90 past due. Here the logic I need to figure out:

in the Over 30 column, the logic of the statement is as follows: If the difference between today's date and the date of the invoice is greater than 30 and equal to or less than 60, the amount goes into this column.(over 30 E3) To get the amount(the ammount in C3) into the Current column, the difference between the two dates must be less than 30. To get into the over 90 column, the difference between the two dates must be greater than 90. You can figure out the over sixty column. And this needs to be copied to the remaining colums

Today’s date: =TODAY() Shop Invoice Date Invoice Amount Current Over 30 Over 60 Over 90 Ludwig's Landromat =TODAY()-72 $432.78 Willie's Washing =TODAY()-107 $565.11 Wash It Here =TODAY()-80 $308.47 Spiffy Wash and Dry =TODAY()-58 $725.37 Water Soap & Hot Air =TODAY()-30 $427.95 Wash it & Dry it =TODAY()-90 $603.91 Acme Wash & Dry =TODAY()-60 $332.35 Totals