A vegan, feminist cafe that charged an 18% "man tax" is going out of business after opening just two years ago, according to the Blaze.

Upon its opening, the Australian cafe, Handsome Her announced it would charge male customers an 18 percent premium for one week every month to reflect the gender pay gap. According to NPR, the tax was optional.

The cafe's three rules included, "Women have priority seating," "Men will be charged an 18% premium to reflect the gender pay gap (2016) which is donated to a women's service," and "Respect goes both ways."