Quantity

This is the number of items we require.  If a service this may be the number of hours attended.

Note: If a product has a minimum price associated with it then the quantity will come into play and affect whether the special price is used. i.e. If shoes are selected and 4 are used then the normal price is used but if only 2 are fitted then the special price is used (assuming this is how you have set up minimum prices)