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

https://www.unitedbookmarkings.win/the-listed-chatgpt-plus-price-is-20-per-month-but-what-you-actually-pay-can

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