I am not sure what you are exactly asking subhabra. If you can please clarify with an example it will be better. But based on how your question sounds here is some advice for you.

this could be illegal subhabra and you could find yourself in a lot of trouble later. apart from the penalties involved it is unethical for accountants to go against their code of conduct. as an accountant you should not accept this kind of work at all. your reputation might be damaged seriously.

besides should we not give back to our country/desh if we are earning from it.