Add a shortcut to a different home screen?
That might work with specific "Launchers" which support a direct "go to screen X" (not all launchers do). A launcher that does support this is Apex Launcher, even in its free version:

 
Screenshot of Apex actions and shortcut edit (click images for larger variants)

On the homescreen, press an empty space as if to add a widget/shortcut. From the popup, select "Apex Actions" ("Apex-Aktionen" in the screenshot). Scroll to the end of the list (red box in the screenshot), and you find a shortcut to each of your homescreens.

Note that after having selected the screen you want to link to (say, "Screen 1"), the link will be immediately created as shown and with the name "Screen 1" – which probably is not exactly what you had in mind. But we're not done yet: Long-tap (tap-and-hold) the new icon on your homescreen, until a context menu appears. From that, select "edit" – and you should see something similar to the second screenshot. Here you not only can change the description shown below the icon, but even the icon itself – to e.g. replace it by a coin for your "financial screen". You can chose from "standard symbols" included, and also from your own pictures.

Enjoy :)