Stanley, the monotribusto I pay is my income tax. Since I rent properties as one of my sources of income, it is a flat monthly fee based upon the average amount declared of my rentals. In addition, I pay a small .75% wealth tax on my real estate, truck, etc each year, if they total 300,000 pesos or more.
Thanks for the advice to seek professional help, but it was my accountant that set me up as a monotribuio.
I have some advice for you. Why don't you stop posting about things you actually don't know about? I think it is funny that you can attach a link and are an expert on the topic. My findings come from my 4 years of actual life experiences here in Argentina. You don't even live in the country anymore, but find it necessary to always point things that aren't accurate. Surely you have better things to do with your time?