These are our up-to-date shipping codes used both with our API and CSV upload.
When using the CSV upload method to import orders, there's no way to calculate the cost of each and every order. Generally speaking, USPS First Class is going to be the overall cheapest method, but it will take the longest. You can assume that for items like the 18" x 27"poster and smaller, the price for First Class will be between $3.00 and $5.00.
If you need an accurate quote for shipping on an order, you can go through the shopping cart and start an order to see the shipping costs, but don't place the order unless you mean to do so.
|Carrier and Method||Code|
|UPS Three-Day Select®||ups_3_day_select|
|UPS 2nd Day Air®||ups_second_day_air|
|UPS 2nd Day Air A.M.®||ups_second_day_air_am|
|UPS Next Day Air®||ups_next_day_air|
|UPS Next Day Air Saver®||ups_next_day_air_saver|
|UPS Next Day Air® Early A.M.®||ups_next_day_air_early_am|
|UPS Mail Innovations (domestic)||ups_mail_innovations_domestic|
|UPS Worldwide Express®||ups_express|
|UPS Worldwide Express Plus®||ups_express_plus|
|UPS Worldwide Expedited®||ups_expedited|
|USPS Priority Mail||usps_priority|
|USPS Priority Mail Express||usps_priority_express|
|USPS First Class||usps_first|
|USPS Parcel Select||usps_parcel_select|
|USPS Media Mail||usps_media_mail|
|USPS International Priority||usps_priority_mail_international|
|USPS International Express||usps_priority_mail_express_international|
|USPS International First||usps_first_class_package_international_service|
|USPS Ground Advantage||usps_ground_advantage|