Did you know that, according to CNN Money, home mail delivery could soon be a thing of the past for 15 million of the 37 million American business and homes that currently receive it?

The U.S. Postal service has been recording billions of dollars worth of losses every year, and has been able to show that collecting and delivering mail in cluster mailboxes would save about $4.5 billion annually. That is more money than the agency would save by eliminating Saturday services, which was a previous proposal. Mail delivery is the postal service’s largest fixed cost. Unions are the biggest opposition to the change because it could potentially mean cut hours or layoffs for postal employees.

When it comes to companies who deal with mail day in and day out, there are many ways that processes can be made more e