The ChatGPT Plus subscription lists at $20, but your actual cost can range from...

https://dibz.me/blog/is-there-a-chatgpt-plus-free-trial-i-can-click-to-start-1223

The ChatGPT Plus subscription lists at $20, but your actual cost can range from about $13 to $27. This difference comes from extra charges like VAT, GST, or fees added by app stores like Apple and Google