I think that irregularities trigger actions.
If you routinely deposit a check from your employer in the amount of $15K or $25K or $150K every month then it does not cause an alarm.
This is because there are people who make high six and seven figure incomes. They also get a W2 that shows that they has earnings and paid taxes, SS and medicare on an income of $750K.
What causes alarm bells to go off are deposits of checks and cash when you have no income to show it. Unless you are a used car dealer like a buddy of mine who buys cars at the auction and then sells them on Facebook Marketplace.
We deposit rents of about $18,000 each month - two tenants pay with cash (a total of over $5,000).
The deposits are always on several deposit slips due to the checks/cash coming in on several days...
No problems for many years. We do have a very good local bank.
thanks- i don’t fall into that category, so im not too up on these things-