The screen to categorise the nature and type of income and expenditure after the bank feed has been run could be made easier and fast to use, if there were one drop down list that had "Customer", "Supplier" and "all the nominal codes" listed on the once screen.

Selecting either customer or supplier would give further option to select the appropriate invoice to match to.

Selecting a nominal code would automatically generate a new transaction (with or with VAT as appropriate)

This I believe would save a lot of time entering the information