ChatGPT Plus is listed at $20, but the actual price can range from $13 to $27...

https://www.stealth-bookmark.win/chatgpt-plus-is-listed-at-20-per-month-but-the-actual-price-you-pay-can-range

ChatGPT Plus is listed at $20, but the actual price can range from $13 to $27 depending on where and how you subscribe. Differences come from taxes like VAT or GST and extra charges from app stores