But there is still a possibility to get a discount on the basic 0.4%, so this information is correct.
Maybe LeGaulois can add some kind of footnote for such cases. Just enough for users to be informed that it is necessary to fulfil certain criteria for the lowest fee.
If edited and replaced with something like 'first time fee' and below it, 'discount fee' would be good. It would be good because if someone uses the mixer for the first time, the person would be given tumbler code which he can use next time for mixing in a way that he would be charged just the discount fee.