Prioritize carrier connectivity (river, rail, road), lead time guarantees, inventory visibility (WMS/API access), SKU handling capabilities, and pricing transparency. Also evaluate cross‑dock capacity, returns processing, liability terms, and proximity to border crossings to minimize cross‑border delays.

Multimodal access via the Danube, rail links and E‑roads shortens transit to Romania and inland EU destinations, enabling consolidation strategies and regional cross‑docking that reduce inventory days and final‑mile costs. This supports hub‑and‑spoke distribution for both high‑velocity and seasonal assortments.

Confirm the 3PL’s customs brokerage capabilities, bonded warehousing status, and experience with EU import procedures. Validate VAT handling, transit documentation, and procedures for returns and inspection to avoid clearance delays and unexpected duties.

Compare order cycle time SLAs, pick/pack labor rates, storage cubic/slot pricing, receiving and putaway fees, and chargebacks for errors. Include KPIs for inventory accuracy, on‑time dispatch, and reverse logistics to model total landed fulfillment cost versus service outcomes.