Aramex will not "ORS" shipments(scan) on arrival at origin office depending on the load. There is usually one truck(i think) that services 10-12 aramex offices which it then off loads at head office. I have personally told my aramex store guy to ORS my shipments regardless of whether it gets cleared in the coming load. So now, my shipment are rec by the office the same day of pickup but it won't reach main mumbai sorting office for another three days.

Aramex ignores the "overnight parcel" mode of delivery for etail shipments.