Business ProfileforMonex Currency Exchange

On Sunday October 1st I went to exchange US Dollars to ******* pesos, all around the location has advertisement of the exchange rate, also inside the establishment, I exchanged my money and then I realized that I was missing a lot of the money exchanged, I gave ***** dlls at a rate of ******* per dollar, I was expecting to receive ******** but I received ********* then I told the cashier and she told me it was because that there is a commission on *****% and I asked her where do you mention that and she pointed a piece of paper that is about 3 x 3 inches hidden on a corner of the office, it is insane how someone with normal common sense will pay *****% of commission where most of the places don't charge anything, its so sad, unfair and frustrating that they are taking advantage of people by misleading and hiding what they actually charge, its trickery, gimmick and dirty business that they are hiding and they say they are protected by law with that ridiculous small hidden paper, I took pictures of everything to prove how difficult is to see the paper and not get tricked. Also I realized that they had their business permit expired.I was scammed with ************************************************************************** please stop this people and type of business Its heartbreaking to know they let people get away with this by misleading and cheating the system, thank you, as I mentioned I have pictures and videos of everything to prove.