Instead of “_____ did not complete their chores and will not receive…” I would rather have a prompt that asks “Did ___ complete their chores”? On the day after they are due. Selecting yes would retroactively mark chores complete and trigger the money transfer.
In our family’s case, more often than not, the chores have been completed on time but we haven’t had a chance to or forgot to mark them off due to limited screen time practices. Getting the “did not complete” notification feels a little bit more absolute than I would like.