how to keep check on inventory in real estate sector

jatinder kaur (155 Points)

15 January 2019  
sir ,
i want to know in real estate sector, how to keep check on inventory
actually in an interview they ask my ,

i answered them that store keeper keep proper record of all inventory, every challan , bill should be stamped or by surprised visit
but they are not satisfied with that they said on project site, dummy bill can be made,
thanks in advance