I can't seem to figure out how to configure my weight based shipping. My courrier charges the shipments by weight. The charges are like below:
- 1-10 kg : X USD
- 11-20 kg: Y USD
- 21-30kg: Z USD
-
- 30kg: Z USD + 0.5 USD per kg
Maybe I'm blind but I can't find a configuration item to handle the 4th option. I can define a rate like “if over 30kg 0.5 usd per kg” but how can I tell cs-cart to add 0.5/kg to fixed charge “Z USD” after 30kg total weight?
Thanks in advance
- 30kg: Z USD + 0.5 USD per kg