Hi,
I have added the volume discount, buy at least 2, save $4.00 each for example. The shipping method is UPS (Free for $100+ orders). When the Subtotal is less than $100 (ex. product total $110, discount -$20), the shipping rate $6 should be applied. Everything is calculating correctly until the checkout. Shipping line item has the shipment price $6 in Basket, but after checkout, it was set to $0 in order line item. It looks like the order shipment calculated doesn't take volume discount in concern during Able checkout process. Is there a customization on checkout or an issue on Able?
Thanks,
JS