ChatGPT Plus has a $20 list price, but what you pay can vary from about $13 to...

https://penzu.com/p/171be7590b9e7add

ChatGPT Plus has a $20 list price, but what you pay can vary from about $13 to $27 depending on where you buy it. This happens because of taxes like VAT or GST and extra app store fees on iOS or Android