I want to make clear that the questions I made in this Forum is after I made a serious research in the Internet.
"The amendment of the contract doesn't cost a lot. I am sure that we can find a lawyer that can do this job with less than 500 euro".
"Я уверен, что я могу найти юриста, могущего сделать / совершить эту работу / это дело с меньше пятисот евро"
Please tell me that I am 1000% correct.