# Canada Post Contract Shipping Web Service

**Canonical:** https://apis.io/apis/canada-post/contract-shipping/  
**Provider:** Canada Post — https://apis.io/providers/canada-post/  
**Base URL:** https://soa-gw.canadapost.ca  
**Documentation:** https://www.canadapost-postescanada.ca/info/mc/business/productsservices/developers/services/shippingmanifest/default.jsf

Canada Post Contract Shipping Web Service is one of 10 APIs that [Canada Post](https://apis.io/providers/canada-post/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Shipping, Labels, Manifests, and Logistics. The published artifact set on APIs.io includes API documentation.

Enables commercial customers with a Canada Post parcel agreement to create domestic and international shipments, generate shipping labels (PDF or ZPL), retrieve shipment pricing, manage shipment groups, transmit manifests for billing, void labels, and request refunds. Requires a valid customer number and contract ID.

## Machine-readable artifacts (1)

- **Documentation** — https://www.canadapost-postescanada.ca/info/mc/business/productsservices/developers/services/shippingmanifest/default.jsf

## Other Canada Post APIs (9)

- [Canada Post Rating Web Service](https://apis.io/apis/canada-post/rating/)
- [Canada Post Non-Contract Shipping Web Service](https://apis.io/apis/canada-post/non-contract-shipping/)
- [Canada Post Tracking Web Service](https://apis.io/apis/canada-post/tracking/)
- [Canada Post AddressComplete API](https://apis.io/apis/canada-post/address-complete/)
- [Canada Post Pickup Web Service](https://apis.io/apis/canada-post/pickup/)
- [Canada Post Returns Web Service](https://apis.io/apis/canada-post/returns/)
- [Canada Post Find a Post Office API](https://apis.io/apis/canada-post/find-post-office/)
- [Canada Post Deliver to Post Office API](https://apis.io/apis/canada-post/deliver-to-post-office/)
- [Canada Post Service Information API](https://apis.io/apis/canada-post/service-info/)

## Tags

Shipping, Labels, Manifests, Logistics

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/canada-post/contract-shipping/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/canada-post/.