What is SKU and HSN code and is it mandatory?

• SKU (Stock Keeping Unit) - a unique code used to identify and track products in your inventory. It helps you manage stock, orders, and product catalogues more efficiently.

• HSN (Harmonized System of Nomenclature) Code - a classification code used for GST and taxation purposes to identify the type of product being sold.

Adding an SKU is recommended for better inventory management. Whether an HSN code is needed depends on your business and tax compliance needs. Neither field is mandatory while listing orders on NimbusPost.