I was registered for GST in April 2018. I export services to other countries and get money in USD. I have given no services to Indian companies. I registered because some freelance sites were asking for it.
There was a misunderstanding that people who have turnover below 20 lakhs and who have GST zero rated need not file the returns. I didn't file any.
Now, I get to know that I had to file returns. Since My turnover is below 20 lakhs, I want to cancel GST registration. What should I do for it. How much penalty I have to pay?