Keep checkout familiar
Offer delivery choices inside the merchant’s checkout. Keep optional packing detail and shopping suggestions in the cart.
Make shipping part of the store.
A connected shipping layer for WooCommerce, Shopify and custom stores — from product data to packing and checkout.
Start with the workflow.
A store can have good products and still struggle with shipping. Missing dimensions, disconnected carrier accounts and manual labels create extra work for the merchant and uncertainty at checkout.
Build around the store’s existing checkout. CourierAPP Connect brings together carrier configuration, parcel packing, merchant pricing and the tools needed to prepare product data.
What was built.
Product direction, website and interface implementation, plugin and API integration, workflow design and acceptance checks for the owned CourierAPP business.
- WooCommerce shipping methods inside the existing checkout
- Shopify cart extension and native Basic shipping-rate setup
- Custom API integration for a store’s own backend
- Automatic box selection and 3D packing explanation
- Per-carrier markup and free-shipping tiers
- AI-assisted product-data preparation with merchant approval
01Product data
02Pack & weigh
03Price by carrier
04Native checkout
05Label & tracking
Workflow illustration based on the implemented product. Not an application screenshot.
A clearer view of packing
Interactive explanation · synthetic parcels, not a carrier quote or the live packing engine.
Illustrative capacity
40%
40%
A single configured box, with room remaining.
Real box choice depends on item geometry, packed dimensions, actual weight and the carrier’s rules. Free space alone does not guarantee unchanged shipping.
The details that matter.
Separate estimates from facts
Treat AI dimensions as proposals. A merchant reviews individual products or a batch before writing data back.
Fail closed on unsupported rates
Do not replace unavailable or expired prices with zero-cost shipping. Country, parcel and carrier restrictions remain explicit.
What can be demonstrated.
The October 2026 release record documents 548 passing offline checks for the Basic catalogue release.
In an owned Shopify sandbox, the managed catalogue contained 198 supported country rows. Actual native checkout rates were checked for Germany, Canada and mainland Spain.
The expired-rate and excluded-region checks produced unavailable shipping rather than an unverified price.
Project boundaries
The global Shopify Basic fixed catalogue demonstrated here uses DHL Express Worldwide. Carrier contracts, package limits and platform permissions apply. Public Shopify distribution remains separate from the owned-store tests.
Evidence reviewed for this portfolio in October 2026. Live services may change after capture.
Inside this system.
Build on this experience
Need a similar workflow?
Let’s scope the useful first version for your business, your users and your existing tools.