Is it possible to assign a custom value for a development contract?

Question

Law in IT

Suppose I am interested in the fact that I received a paper that the product was developed and transferred to me by another person.
Question. Can we specify in the software development contract which thread a symbolic amount like 153 rubles 80 kopecks and pay taxes on it, etc.? Or even 1 ruble?
Will they be able to get to the bottom of us and for what reason? Those. how can you prove that the performer really did not do it for 1 ruble? no one has the right to dictate to whom and how much to work.

Answer 1

Can. But then do not complain when you hand over the project, and you will be paid a ruble.

Answer 2

Yes, if you have a turnover of funds and such agreements come up, the tax office will immediately ask questions and force you to justify it, you won’t say that the developer worked for five minutes.