Add a “+” (add transaction) in the bottom menu and remove de “+” from transactions page.

Done!

Instead of a button in the tab bar at the bottom, I'm going to add the same floating button that is in the Transactions tab to the rest of the tabs. This solves the 2-click problem to add a transaction, down to 1 click, but it may take up some more space than desired. If it turns out to be an issue, I'll move it to the tab bar, but it was taking too long finding a good design for the way you suggested. Coming soon!

Adding a transaction is currently 2 clicks away. Good point. On it. 🫡