GPT Plus is about 29 USD in my country. Is there a way I can pay the fair price?

A user from S.A. is seeking advice on how to pay a "fair price" for GPT Plus, as the localized cost in their country is approximately 29 USD, which is about 10 dollars more than the U.S. price. They note that within two months, they would pay the equivalent of an extra month's subscription compared to U.S. pricing, and are looking for tips to address this discrepancy.