If you are interested in a discount on total shipping cost of multiple listings:
I can combine shipping for you to reduce your total shipping cost on multiple listings.
If you are interested in this, do not pay for individual listings separately,
and instead first receive from me the total amount for them which will include
in it the combined total shipping amount. To receive this total from me,
you can put the individual listings into your Cart (by using the Add To Cart button)
if they are not in your Cart already, and then, once the items appear in your Cart
you can use the "Request total from seller" button. This will notify me
that you are asking for a total from me. Thanks.
To summarize: To obtain combined shipping on multiple listings,
do not pay before receiving from me a total or invoice for those multiple listings.