Sir / Mam
At POS store some customers bus products and they instruct to courier at given address. For that they are ready to pay courier charge. At present scenario we unable to charge for courier amount in POS bill so there must be courier charge option in POS bill.
Further while returning goods from POS franchisee store to HO sometime Store bear the transportation charge which they wants to collect from HO but this option is not available at POS.
So please think about these ideas and do the needful.