marketplace-fulfillment

External seller fulfillment workflows in a VTEX marketplace are integrated by implementing simulation, placement, fulfillment, invoice, and tracking endpoints with correct data mappings and latency constraints.

Order reservation and fulfillment authorization for VTEX marketplaces are handled by implementing POST /pvt/orders to create reservations, then POST /pvt/orders/{sellerOrderId}/fulfill to commit the order and trigger the OMS invoice sequence.

Partial invoice and tracking updates are sent to VTEX OMS endpoints using the correct marketplaceOrderId rather than the reservation id, ensuring structured invoice and tracking formats for compliant order management.

The VTEX marketplace fulfillment simulation endpoint supports checkout logistics contexts by implementing POST /pvt/orderForms/simulation to return available items and logistics information for indexation or checkout scenarios.

VTEX marketplace order fulfillment fails due to latency constraints when endpoint integrations do not enforce the required response time limits for simulation, reservation, and fulfillment authorization operations.

Marketplace-fulfillment orchestrates end-to-end order flows by wiring the required endpoints to your fulfillment backend, enabling simulation, reservation, fulfillment, invoice, and tracking operations without additional dependencies.