Different HSN code and GST Rate on Sale and Purchase

This discussion addresses a common issue where a seller bills an item with an incorrect HSN code and GST rate. The core question is whether you should sell the item using the HSN code and rate you were billed with, or if you must use the correct HSN code and GST rate that the item actually falls under. The consensus is to report and sell using the correct HSN code and GST rate to ensure compliance.