Absolutely terrible advice. Plenty of people care about that "piece of paper". It's called a CTR and the feds are hot on the trail of these bank generated documents. $10,000 is the threshold but banks look out for structuring which means they monitor total transactions over a period of time that they feel like the individual is trying to avoid the $10,000 transaction that generates the report.
Technology has greatly enhanced the ability to track. I attached a link that briefly describes a CTR and when they are generated.
Terrible advice JJ, you shouldn't post misinformation like that. Just trust me on this one, many people care and they are not our friends.
A currency transaction report (CTR) is used in the banking industry to monitor and report cases of potential money laundering.
www.investopedia.com