UI automation is necessary for accessibility

UI automation is necessary for accessibility

You, as the recipient of the cash, are handling stolen goods (at least in the USA and UK). That requires you, as the handler of stolen goods, to return them to the original owner once you become aware that they're stolen, in order for the transaction to count as a "good faith" transaction.

In practice, this is extremely hard to prove - it's not enough that I show that person A stole cash from me, and that they spent cash with you, but I also have to show that person A spent the cash they stole from me with you. But, in that circumstance, where you have the cash that was stolen from me, you're on the hook to return it to me, and you get a claim against the thief.