Sunday has always been a day of rest for the postman, but not anymore. Amazon and the United States Postal Service are teaming up to offer delivery to customers 7-days a week.
The two companies have been testing the idea out since last fall. They are now adding more cities, which could bring some much-needed cash. The agency has been in a financial bind for several years now due to the drop in snail mail. Fewer people send letters and the postal service has to spend billions of dollars on pre-payments to a health care benefit fund.