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

https://papa-wiki.win/index.php/Why_Do_People_Quote_$240_per_Year_for_ChatGPT_Plus_If_It_Is_Monthly_Only%3F

ChatGPT Plus is listed at $20, but the actual price you pay can range from about $13 to $27. This difference comes from factors like taxes (VAT or GST) and app store fees that get added on top