1018 : Client Id is not mapped to this user
How have you setup the credentials? Did you follow the steps specified here?
Yes, resolved on that day itself. Thanks for the prompt response.
I am seeing same error. How did you resolve this. Please share steps.
Two-Step Process:
-
You have to generate fresh set of credentials from E-invoice portal specifically for ERPNext Application. The credentials you were using for Tally/Busy/Zoho/Odoo will NOT work for ERPNext. Refer: Setting Up API | India Compliance
-
The NEW credentials have to be set-up in the ERPNext GST Settings at: /app/gst-settings