To become an authorized Tatkal ticket booking agent in Kolkata through a reputed service like LLGSPL — Leisure & Lifestyle Global Services Pvt. Ltd., you must first register as an IRCTC-authorized agent under the Internet Cafe Scheme (ICS). This involves contacting a principal service provider (PSP) such as LLGSPL, submitting your KYC documents (like PAN card, Aadhaar card, valid mobile number and email), and paying the required registration fee. Once your application is verified and approved by IRCTC via the PSP, you will receive an agent login ID and access to the IRCTC ticketing portal.

LLGSPL
Website URLs: https://www.llgspl.net/
E-mail Id: lelife.ad@gmail.com
Address: Flat No - 4B, 4th Floor, Tower 2, Vivek Garden, Criper Road, Konnagar, Hooghly, WEB - 712235