Hmm, I don't think you are missing anything. I was wondering are there things I could do in order to improve the chance that the person on the other end will have the cash upon delivery?

I would imagine most people do want to pay for their order, however, they may forget to grab cash for their order or something along those lines.

So, keeping that in mind do you know if I as a provider could do things to help customers fulfill their orders as that would also help me a lot. I would imagine this is something others have dealt with and if I could learn from their implementations it would help a lot.