1. Create a product 'Free Shipping for members' that only registered customers within certain price schedules can see. You can use the 'Product Visible' check box in the 'Prices' tab of a product to set this.
2. Set the weight of this item to be more than a normal order could realistically be.
3. In your shipping table in 'Business Settings | Shipping and Handling', create a weight band for anything above the weight of your 'Free Shipping' item and set the charge to £0.00 (or whatever).
4. Tell members to be sure and add this to their cart to qualify for the free shipping option.
2. Set the weight of this item to be more than a normal order could realistically be.
3. In your shipping table in 'Business Settings | Shipping and Handling', create a weight band for anything above the weight of your 'Free Shipping' item and set the charge to £0.00 (or whatever).
4. Tell members to be sure and add this to their cart to qualify for the free shipping option.