Proof of Delivery?

[Simon W.]

Hi BPers,

I am doing wholesaling out of state and wanted to know for protection purposes;

Is emailing documents consider a proof of delivery?

If not, is faxing?

I understand I can use the more costly services such as FedEX, UPS, and USPS Certified Mail, but I am trying to avoid the unnecessary expenses if I can do it digitally.

For wholesalers doing deals out of State, what is your process?

-Simon