Has there ever been a cash delivery service?

Don’t think that is possible.

At the bank . . .“Hi I’m here for all of Red Deer Guy’s money !” says the guy with Uber cap!

Cashback debit maybe? In order for a “cash uber” to work you would have to give out pin numbers, or at least sign a lot of forms. It would be a logistical and regulatory nightmare.

Brinks and Garda do this on a commerical basis. But their messengers are bonded and insured and all of that.

On a personal level – like an Uber or Lyft? Why would you trust the courier?

I’ve ordered foreign currency through my bank and had it delivered via Fed Ex.

You mean like an ATM on wheels? Now there’s a thought. You could call one up like an Uber.