Thanks. The wife and I were always having trouble how much they have earned doing chores and where and when they spent it. So we now use a shared Google Sheet embedded in the HA dashboard as the ledger with the main page being the daily earnings.

The following sheets are the individual child's spending and tracking.

I created some entities in HA using the multiscrape integration in HACS for the Spending Money values:

https://github.com/danieldotnl/ha-multiscrape

Now the kids can open up the HA dashboard on the kitchen computer to see what they have. When we are out and about, myself or wife can open up HA and look to see what they have when they ask to buy something.