An Additional Place of Business (APOB) refers to any premises where a seller conducts business activities other than their Principal Place of Business (PPOB). For Flipkart sellers, this includes warehouses, Flipkart-assigned hubs, and storage or dispatch centers used to manage and deliver inventory. Registering these locations under your GST profile is essential for compliance with tax regulations and to ensure smooth operations on the Flipkart platform. Without APOB registration, sellers may face order processing issues, delays in inventory transfers, or suspension of seller privileges. A properly registered APOB helps maintain seamless logistics, supports order fulfilment, and ensures your Flipkart account remains in good standing.