Box Now rate driver (fixed pricing only — no live pricing API) and fulfillment service (delivery request creation, label printing, cancellation). Unlike ACS, Box Now books courier pickup automatically on delivery request creation, so no manifest/pickup-list step is implemented. Storefront locker selection is not yet built; createShipment() expects the chosen locker's locationId to be supplied by the caller.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
