How to get e-invoice API and ip address white listing in e-invoice portal?
How to Get E-Invoice API and IP Address Whitelisting in the E-Invoice Portal (India) With the Government of India implementing e-invoicing under GST (Goods and Services Tax) for B2B transactions, businesses are now required to generate invoices through government-authorized platforms. For medium and large enterprises that use automated systems like ERPs, API integration with the e-invoice system is essential. This guide walks you through the complete process of obtaining E-Invoice API access and getting your IP address whitelisted on the e-invoice portal. 📌 What is the E-Invoice API? The e-invoice API is a set of web-based services provided by the Goods and Services Tax Network (GSTN) that allows taxpayers to integrate their ERP or accounting software with the Invoice Registration Portal (IRP). This enables direct submission and generation of IRNs (Invoice Reference Numbers) and QR codes in real-time without manual data entry. ✅ Prerequisites for API Access and IP White...