ChatGPT Plus is listed at $20, but the actual price you pay can vary from about...

https://collinscoolthoughts.raidersfanteamshop.com/chatgpt-go-vs-plus-is-the-12-difference-worth-it

ChatGPT Plus is listed at $20, but the actual price you pay can vary from about $13 to $27. This happens because of factors like local taxes such as VAT or GST and extra fees on iOS and Android app stores