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Flagship Shipping API Integration
We integrate the Flagship API, a Canadian multi-courier shipping API, into your storefront, WMS, OMS or ERP such as SYSPRO, Epicor Prophet 21 or NetSuite. Quotes across couriers, shipment confirmation and labels, pickups and tracking, on their own or as the courier layer of a shipping platform we build for you.
Get Started- Multi-Courier Quotes
- Shipment Confirmation
- Labels
- Pickups
- Tracking
- Canadian Focus
What We Build
Quotes Across Couriers
Request rate quotes from the couriers available on your Flagship account, such as Purolator, UPS, FedEx, DHL, Canpar and GLS, in one request, and choose by transit time, courier or service.
Shipment Confirmation and Labels
Confirm the selected quote as a shipment and retrieve labels in regular or thermal formats, for domestic Canadian and international shipments.
Pickups
Book courier pickups for confirmed shipments through the API instead of arranging them by hand.
Tracking
Pull shipment status into your order system and send customers tracking from your own storefront or emails.
Selection Rules
Encode your own rules for choosing a courier: fastest, preferred courier by region, or a service level per product line.
Shipment Records
Store every quote, shipment and label against the order so finance and support see what shipped, how and with which courier.
How We Build Your Integration
Discovery
We map your Canadian shipping lanes, the couriers you want to use through Flagship, and where shipping data needs to land.
Architecture
We design token handling, courier selection rules, request rate limits and the data mapping between Flagship and your order records.
Development
We build against the Flagship API and the connectors into your storefront, WMS, OMS or ERP.
Testing
We test quoting, confirmation, labels, pickups and tracking across couriers with realistic Canadian and international orders.
Launch and Support
We go live with monitoring on quote failures and API errors, and keep the integration current as the Flagship API changes.
Supported Platforms
We integrate with the platforms your business already uses, ensuring a smooth workflow from checkout to delivery.
Use Cases
Canadian Online Stores
Show quotes from several couriers at checkout on Shopify, WooCommerce or a custom store, then confirm the shipment and print the label on fulfilment.
ERP and Warehouse Shipping
Create Flagship shipments from sales orders in SYSPRO, Epicor Prophet 21 or NetSuite and write courier, tracking and shipping charges back to the order.
Multi-Location Fulfilment
Quote from the correct origin for each warehouse across Canada and book pickups per location.
Canadian Shipping Platforms
Use Flagship as the courier layer of your own shipping product, with direct Canada Post or carrier APIs added where you need them.
Why Choose ZyroByte
Canadian Shipping Experience
We build for Canadian addresses, couriers and cross-border shipments to the United States.
Connected to Your Systems
Flagship wired into your ERP, WMS, OMS and storefront so shipping data flows without re-keying.
Several Couriers, One API
Quote and ship with multiple couriers without building a separate integration for each.
Reliable Operation
Rate limit handling, retries and clear error mapping so quotes stay fast at checkout.
Ongoing Maintenance
We keep the integration current as Flagship updates its API.
Secure Tokens
API tokens stored encrypted server-side and never exposed in client code.
Flagship API for Canadian Businesses
The Flagship API gives Canadian businesses quotes, shipments, labels and pickups across several couriers through one integration. We connect it to your order flow so quotes appear at checkout or order entry, the chosen quote is confirmed as a shipment, and the label and tracking return to the order automatically.
Building a Canadian Shipping Platform with Flagship
Flagship works well as the courier layer of a complete Canadian shipping platform. We build the rest: order import from storefronts and ERPs, courier selection rules, batching, returns and customer-facing tracking. Where you need a carrier Flagship does not cover, such as Canada Post, we add a direct integration alongside it.