A company in Kolkata owes me 10 lakhs for services rendered how to recover the debt

You can file a civil suit for recovery of money before the civil court in Kolkata or initiate proceedings under Order 37 CPC for summary proceedings if the debt is liquidated. Under West Bengal Premises Tenancy Act 1997, summary proceedings allow the defendant only 10 days to obtain leave to defend, failing which judgment can be passed. You must provide invoices, delivery acknowledgments, and correspondence as evidence of the debt. If the debt exceeds one lakh and the company is a commercial entity, you can file before the Commercial Court in West Bengal. If the company is unresponsive, you can approach the Calcutta High Court under West Bengal Premises Tenancy Act 1997 for an expedited hearing.