ChatGPT Plus is advertised at $20 per month, but the actual price can range...

https://zaneznae304.lucialpiazzale.com/what-is-the-cheapest-country-for-chatgpt-plus-right-now

ChatGPT Plus is advertised at $20 per month, but the actual price can range from about $13 to $27 depending on where you subscribe. This difference comes mainly from taxes like VAT or GST, and extra fees from app stores like Apple or Google