It&#x27;s interesting that you got a positive outcome. I also thought about this solution, but I just assumed, that it would work like a fine on them. And if clients would simply be fined, then they could decide for themselves whether to be late or not. And would obviously frequently choose to be late. And that&#x27;s not something I want.<p>Of course, it may depend a lot on how you put it. I guess your clients rather felt a loss aversion and didn&#x27;t just get comfortable with late payments.