Prioritize WMS compatibility and real‑time integration, SLA for order lead times and accuracy, dock and racking configuration, scalability for peak demand, and available value‑added services such as kitting, labeling, and returns processing. Also assess local labor availability and contingency plans for volume spikes.

Closer proximity reduces line‑haul segments, lowers carrier rates through denser lanes, and improves delivery windows. This typically translates to shorter transit times, reduced last‑mile spend, and more routing options—key factors when optimizing landed cost and service expectations.

Request pallet positions, ceiling heights, dock door count, average throughput (orders/hour), pick accuracy, and typical dwell times. Verify slotting strategies, cold chain capabilities if needed, and whether IT supports EDI/API integration for inventory and order visibility.

Key cost drivers include storage by pallet or cubic meter, pick‑and‑pack fees, inbound/outbound handling, minimum monthly charges, and special handling. Negotiate volume tiers, clear KPIs and penalties, flexible seasonal capacity terms, and transparent chargeback rules to manage total cost of fulfillment.

Choose partners with demonstrated customs handling, bonded storage options if required, and established carrier relationships to minimize clearance delays. Proven documentation processes and experience with intra‑EU flows or third‑country imports reduce administrative risk and improve predictability.