I would love that as well. I was thinking even adding an attachment photo/scan of a receipt could be valuable as a first step.
One thing I always wanted to have is automatic consolidation of receipts with credit and debit. Then with the itemization be able to list the weight/size so you can track shrink flation. I found it too hard to do this. My bank surprisingly had this feature but got rid of it.
Now I just set a savings rate and withdraw it. All the apps seem to have high friction. Also shared budgets are another challenge.