Hello
You know that zula has 3 server
And the most popular server in Iran. also 20 dollars is a lot money in Iran
We have to pay 700000 Toman for 1 month cheat so iranian never can buy this cheat .
Some rich people can buy but most people who live in Iran can't buy.
If you give it cheaper so we can buy this very easier .
Also you can filter IP address Iran to give fewer money .
This is your choice.