I want to run an ageing summary report showing 4 periods (which I can do) but also would like to show the class (ie the person who did the work for that company?

Hi Jane,

Welcome to the Community.

I have taken a look into the ageing reports available in QuickBooks Online there is limited customisation with these reports in comparison to some other reports in QuickBooks. I would suggest leaving feedback for improved custom options with our feedback team here, whilst this is not currently available in this version of QuickBooks Online we are always looking into ways in which we can enhance our products and customers experiences with QuickBooks Online.