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E-Way bill & E-Invoice GSP Migration

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We are upgrading our E-Way Bill/E-Invoice API integration by changing our GSP (GST Suvidha Provider) from Tera Software Limited to BVM IT Consulting India Private Limited.

To continue generating E-Way Bills/E-Invoice seamlessly from Munim Accounting Software, you must freeze your old Tera API user and create a new API username and password for BVM on the E-Way Bill/E-Invoice portal.


Prerequisites
  • You must be registered on the E-Way Bill/E-Invoice portal
  • You must have portal login credentials
  • Mobile number linked with GSTIN must be active for OTP verification


Log in to the E-Way Bill/E-Invoice Portal


Access to Software API User List
  • After login, go to Registration from the left-side main menu
  • Click on For GSP if you are on E-way Bill portal.
  • Or
  • If you are on E-Invoice Bill portal. go to User Credentials from the left-side main menu
  • Click on User Credentials then Create API User.

  • Upon selecting the option, you will be redirected to the login page, where you will then need to request an OTP.
  • Enter the OTP received on your registered mobile number
  • Verify to proceed


Select New GSP – BVM IT Consulting India Private Limited for new API user
  • After OTP verification, select For GSP registration again
  • From the GSP dropdown, select:
    BVM IT Consulting India Private Limited
  • Proceed to the next step


Create New API Username and Password
  • Create a new API Username and a new API Password
  • Fill Re-enter fields also for verification.
  • Save these credentials securely by copying.
    (These will be required in Munim)


Freeze (Disable) Old Tera Software API User

This step is mandatory to freeze old and creating a new API user with another GSP.

  • The list of registered GSP API users will appear
  • Locate the API user created under Tera Software Limited
  • Click on the Freeze option for that user
  • Confirm the action from the pop-up on top.

Your old Tera Software API user will now be frozen and cannot be used further.

Use New API Credentials in Munim
  • Log in to Munim Accounting & Billing Software
  • Go to Settings → Statutory Information GST Details
  • Enter new E-way/E-invoice Portal API User Credentials and Password by clicking the Change button.
  • Save the settings

You can now generate E-Way Bills/E-Invoice directly from Munim using the new BVM GSP integration.


Important Notes
  • Old Tera Software API credentials will stop working once frozen
  • Do not reuse old API usernames
  • Always use the latest GSP credentials to avoid E-Way Bill generation errors
  • This migration is one-time only


Need Assistance?

If you face any difficulty during migration or E-Way/E-Invoice generation, please contact our support team.
We’re here to help you at every step.

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