Evaluate corridor access to ports and Spain, average truck lead-times, warehouse scalability, IT integrations (WMS/ERP/APIs), and available value-added services such as kitting or light assembly. Prioritize partners with clear SLA metrics for order accuracy, cut-off times, and returns processing to support omnichannel expectations.

Lower regional drayage and shorter overland distances to Spanish distribution centers can reduce transport spend. Carrier availability for daily LTL and full-truckload routes supports predictable pricing; however, factor seasonal demand, cross-border tolls, and customs handling (if applicable) into landed-cost models.

Key features include configurable pick zones, SLA-backed same-day/next-day dispatch windows, inventory visibility via modern WMS, secure receiving and quality control workflows, and the ability to provide returns processing and light-value-added work without long-term space commitments.

Common models include per-pallet storage, per-order picking, and per-line/item handling fees. Negotiate volume tiers, minimum throughput discounts, and bundled outbound rates. Optimize by aligning inventory velocity with storage footprint, consolidating SKUs when possible, and choosing transit lanes that maximize truck utilization.