Media Summary: For decades, we've relied on the "postmark" to prove we paid a bill or mailed
For decades, we've relied on the "postmark" to prove we paid a bill or mailed
A
The
The
The
The
Ballots
For decades, we've relied on the "postmark" to prove we paid a bill or mailed
Deadlines for when you pay your
A new rule
Voters and
The
Voters and
Learn how USPS postmark
