ChatGPT Plus lists for $20, but the actual price often ranges from $13 to $27....

https://wakelet.com/wake/_ACH6Tp_ms7-OEVRlOcTd

ChatGPT Plus lists for $20, but the actual price often ranges from $13 to $27. This difference comes from factors like taxes (VAT or GST) and fees added by app stores on iOS and Android