Tamil Nadu State Transport Corporation [TNSTC] — I am writing to request a refund for a failed bus ticket booking made on April 28, 2026.

I am writing to request a refund for a failed bus ticket booking made on April 28, 2026.

Journey Details:

Route: Chennai (Kilambakkam - KCBT) to Mannarkudi
Journey Date: April 29, 2026
OB Reference Number: OS[protected]
Booking Status: Failed

Although the ticket booking was unsuccessful, the amount has been debited from my bank account. As per the message provided, the refund is expected to be credited within 7 working days. However, I would like to formally raise this request and ensure the refund is processed at the earliest.

I kindly request you to check the transaction status and initiate the refund. Please let me know if any additional details are required from my side.

Thank you for your assistance.