ChatGPT Plus lists at $20 monthly, but what you pay varies by country and...

https://iris-wiki.win/index.php/Does_ChatGPT_Plus_Auto-Renew_After_a_Trial_or_Promo%3F

ChatGPT Plus lists at $20 monthly, but what you pay varies by country and device. Taxes like VAT or GST add to the price, and app stores often tack on extra fees