Have a look at all the features

Version 8.21

Now you can run a tape and then go back and insert blank lines beneath or above figures, and comment in the text areas. That gives you the possibility to explain the figures in more detail.

Adding machine with comments
Adding machine with comments

Add subtotals:

You can go back, after numbers are added and not only insert numbers for calculations, but do a subtotal in the middle of things.

Adding machine with subtotals

Windows addding machine with subtotals and running tape