Source links for e-Way Bill and e-Invoice error-code lookups
Open the official NIC and IRP pages directly whenever your support or implementation team needs the original published error-code list for authentication, IRN, validation, transport, or cancellation workflows.
e-Way Bill error codes
Official NIC error-code list for e-Way Bill authentication, payload validation, generation, transporter updates, and cancellation issues.
e-Invoice sandbox overview
Sandbox overview page for e-Invoice API error codes, useful as the broader starting point before checking the category-specific lists.
e-Invoice IRN errors
Official IRN error list covering invoice validation, GSTIN issues, tax calculations, cancellation limits, and schema-level failures.
e-Invoice EWB errors
Official e-Way Bill-linked errors returned from e-Invoice flows, including vehicle, transporter, distance, and cancellation-related failures.
Open the e-Way Bill error codes page
Switch to a tighter lookup focused only on e-Way Bill authentication, transporter, movement, validation, and cancellation errors.
Open the e-Invoice error codes page
Switch to Vital, IRN, and e-Way Bill-linked e-Invoice errors when your team is debugging invoice workflows more closely.