Keep these essential 2024 shipping deadlines in mind from USPS, FedEx, and UPS to ensure ... including packaging guidelines, ordering free shipping supplies and information on local Post Office ...

Here are FedEx’s recommended mail-by dates ... If you act fast, there's free economy shipping available through Saturday and $9.99 expedited shipping on cards until Dec. 16.

Investors dumped shares of existing shipping companies FedEx and UPS in response to the news. Amazon already offers shipping services to merchants that use its warehouses. Under its Fulfillment by ...