To get to the activity view click on Balance overview in the balance menu.
Navigate to the activity view tab:
The activity view has now also been improved with more filter options to see specific details about a certain transaction:
In the additional data textbox you can enter Reference number, container number, booking number, invoice number and even payment references to trace back certain transactions in the system.
To go to the actual request of that transaction you just click on the paperclip icon.