How do I return an item with Mondial Relay?

Many retailers and marketplaces, especially Vinted, provide a prepaid Mondial Relay return label. Attach it to your parcel and drop it at any participating Point Relais. Keep the drop-off receipt until your refund clears, as it carries the shipment number and is your proof of lodgement. The return is tracked with the same status set as an outbound parcel.