The advertised ChatGPT Plus subscription price is $20 per month, but the actual...

https://hotel-wiki.win/index.php/ChatGPT_Plus_File_Upload_Limit_Per_Message:_Is_It_10_Files%3F

The advertised ChatGPT Plus subscription price is $20 per month, but the actual cost you pay can range from about $13 to $27. This difference comes from factors like VAT or GST taxes in your region and extra fees added by app stores like Apple or Google