Where do I put the USPS flat rate envelope? When paying for postage online, you can simply place the package in your mailbox for pick up. You may not use USPS Priority Mail boxes for anything but Priority Mail, and you must pay Express rates if you are using an Express box. Can I put USPS priority mail in the mailbox? post office allows consumers to drop packages into the blue mailboxes as long as they can fit and have the correct postage – whether that’s by stamps, or postage printed out from Amazon, or Paypal). Some Post Offices may also have a designated spot on the counter for prepaid packages.

If the packages fit, you may drop them off at blue collection mailboxes and Post Office mail drop slots. If your packages have domestic shipping labels, you can drop them off at USPS collection locations without waiting in line.

9 How much does USPS priority envelope cost?Ĭan I drop a flat rate envelope in a mailbox?.

7 Will mailman take my outgoing packages?.

6 Can I mail rigid mailers with stamps?.

4 Can you put a padded envelope in the post box?.3 Can I put USPS priority mail in the mailbox?.2 Can you put flat mailers in the mailbox?.1 Can I drop a flat rate envelope in a mailbox?.

Flat rate priority mail envelope