Urgent gst - Mobile Number

I have updated registered mobile number in gst portal today. However i am not able to register on E Invoice API portal as it is accepting only old number. Old sim is lost by us. how long will it take to update number on their records. is there any way out
Replies (1)

Summary of Steps

  • Confirm: Ensure the non-core amendment was completed, verified via OTP, and approved on the GST portal.

  • Wait: Allow 24–48 hours for data synchronization between the GST system and the e-Invoice API portal.

  • Escalate: If the issue persists, email support.einv.api @ gov.in with your GSTIN to request a manual refresh of your profile data.

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