authorisation letter for HUF

Just refer to below mentioned website for format of authorisation letter...on page number 136 or 139 

https://www.cbec.gov.in/resources//htdocs-cbec/gst/CGST_rules_as_amended_upto_23012018.pdf

Declaration for Authorized Signatory

Dear [Recipient's Name],

I, [Your Full Name], as the Karta of [Name of Family/HUF], declare that [Name of Person] is authorized to act as a signatory for [Name of Business] in the GST registration application. All actions taken by [Name of Person] in relation to this business are binding on me.

Signature of Karta:

Name:

Designation:

I, [Name of Person], accept the role of authorized signatory for the business [Name of Business]. All my acts in connection with this business shall be binding.

Signature of Authorized Signatory:

Designation: