Product Volume Pricing

this app is the only professional volume (tiered) pricing app. other apps let you discount products only on product level. but what if different variants have different margins – then you need volume prices per variant. and this is the only app doing exactly that. yes, you need to do the pricing outside of shopify (excel or others) when you have lots of products and variants. but this is the only professional approach to do volume pricing. and the guys behind the app are really kind and help with great support. so this is the app to do professional volume pricing