The Shortcuts app on iOS is very powerful, and lets you create automation rules that take any number of actions. I'd love for Lunch Money to connect with Shortcuts, and provide a way to generate new transactions via the Shortcuts app.

It would be great if the integration with the Shortcuts app also allowed us to specify an account that a new transaction is tied to. That way, I could trigger a shortcut to log against my credit card when I make a new purchase, or a separate shortcut to log against my chequing account when I e-transfer a friend.

This could pair really well with the Action Button, and the use of a folder, so I can have quick access to logging transactions against all my accounts, very easily.

This functionality is supported by YNAB, and is one of the reasons keeping me on that platform.