Automatic Freight Cost

Hi,

I would need an automatic freight cost added in the checkout process if the total order value is below 40 Euros.

As I am not really fluent in php code and I dont know the hikashop variables, help would be appreciated.

in plain text code i would need:

if total sum of checkout cart smaller 40
add freight cost of 3,5

If you have code that this would show up in the mini-cart if someone added a product with 20 euros and vanishes if he adds another one that would be cool, if it is just in the checkout process I am still satisfied.

thanks

Thank you, works perfectly!