ChatGPT Plus has a $20 monthly list price, but the final cost differs by...

https://victoriasmasterchat.yousher.com/what-is-chatgpt-go-for-8-and-who-should-pick-it-over-plus

ChatGPT Plus has a $20 monthly list price, but the final cost differs by country and device. That’s because local taxes like VAT or GST get added, and app stores tack on their own fees