Shipping discount is automatically applied on multi-purchases. I have seen the shipping charge give a wrong or excessive shipping amount, so if shipping seems excessive please email me before paying invoice. I do offer a good shipping discount on multi-purchases so please consider other items before checking out. I have seen several items ship for close or the same amount as one. I ship the same day as payment is received if it is a business day. There is a $1.25 handling fee this is t