ChatGPT Plus has a $20 list price, but the real cost usually varies between $13...

https://shed-wiki.win/index.php/Does_ChatGPT_Plus_Have_an_Annual_Plan_in_2026%3F

ChatGPT Plus has a $20 list price, but the real cost usually varies between $13 and $27 depending on your location and platform. This happens because of taxes like VAT or GST and extra fees charged by app stores, especially on iOS and Android