The listed ChatGPT Plus price is $20, but what you actually pay can range from...

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

The listed ChatGPT Plus price is $20, but what you actually pay can range from about $13 to $27. This difference comes from extra taxes like VAT or GST and fees charged by app stores such as Apple’s or Google’s