The official ChatGPT Plus price is $20 per month, but what you actually pay can...

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

The official ChatGPT Plus price is $20 per month, but what you actually pay can vary between $13 and $27. This happens because taxes like VAT or GST get added depending on where you live