Purchase & Sales entries करना Billing एवं invoice preparation/checking Stock entry एवं stock checking Customer और supplier से coordination Purchase order एवं sales order process करना Dispatch और delivery coordination MS Excel / Computer पर daily work Payment, outstanding एवं bill-related follow-up Incoming material की checking एवं rack/stock coordination Daily reports एवं office documentation maintain करना Pharma wholesale/distribution से जुड़े routine office काम संभालना