Checkbox and data adding to a specific row

[Tony241]

Hello everyone, I am very new to AppSheet and have 2 questions.
I currently have a google sheet as below, and had chose to create an Appsheet for this

1. After creating the AppSheet, when adding new record, for the column Cash, Bank, Paypal, they show the options as yes or no. When I chose either of them, it will return the data in Google Sheet as TRUE or FALSE. I wonder is there a way that it will return the data as checkbox like my current Google sheet?

2. I want to have new record added above the TOTAL row so whenever a new record is added, the TOTAL row will be automatically calculated; instead of being added to the below row with no Formatting.

Thank you very much