I received today a letter appearing to be from the rsi. I say "appearing" as it is not the normal letterhead that I get with all my other rsi correspondence. It is a demand for 249€ for the 1st trimestre of 2012 for my business. It is labelled "cotisation 2012". I believe this to be a scam. I checked on the internet and it would seem that there are a number of letters originating from Paris all asking for this amount of money. Can I just ask if anyone else has got one and if my fears are founded??