The official ChatGPT Plus price is $20 per month, but what you actually pay can...

https://suprmind.ai/hub/chatgpt/pricing/chatgpt-plus-price/

The official ChatGPT Plus price is $20 per month, but what you actually pay can vary from about $13 to $27. This difference happens because of added taxes like VAT or GST and extra fees from app stores like Apple or Google