Home (Ctrl+0) Add Purchase(Ctrl+1) Add Stock (Ctrl+2) Add Sale (Ctrl+3) Add Category (Ctrl+4 ) Add Supplier (Ctrl+5 ) Add Customer (Ctrl+6) View Stocks (Ctrl+7) View Sales (Ctrl+8) View Payments (Ctrl+9) Add New (Ctrl+a) Save( Ctrl+s )