For purposes of comparison, the Sunday/Holiday Delivery Premium is equal to what our competitors charge for Saturday delivery. The Postal Service does not charge extra to deliver on Saturday.
Customers with an Express Mail Corporate Account (EMCA) may charge postage and fees for Express Mail shipments — both domestic and international — to one central account. Customers may deposit Express Mail shipments paid through a corporate account at any Express Mail collection box, at a Post Office, or with a Postal Service letter carrier.
A customer whose Express Mail shipment would arrive on a Sunday or a holiday — and who wants a lower-cost option — can choose to have the shipment delivered on Monday or the next business day after the holiday at the regular Express Mail price.
Express Mail International® items received from other countries will be delivered on Monday or the next business day after the holiday.