This list details the main Carriers that support Customs Invoices, and which types.
NOTE: Carriers that support international services but are not detailed in this list, might require manual Customs Invoices handling.NAME | PAPER CI | ELECTRONIC CI | COMMENTS | |
 | Canada Post |  |  | As CN22 form, 6x4 format |
 | DHL Global Mail v4 |  |  | |
 | DHL Express |  |  | |
 | eHub |  |  | As CN22 form for USPS, other carrier options might support it or not, depends on eHub's integration |
 | FedEx |  |  | |
 | FreightCOM |  |  | As a consolidator, it depends on FreightCOM's integration to each carrier |
 | Landmark |  |  | TBD |
 | Purolator |  |  | TBD |
 | UPS |  |  | |
 | USPS |  |  | As CN22 form, 6x4 format |