Keep track of the margin requirements. You can view any shortfall in your funds from the Upstox mobile app or web platform. You can view the shortfall on the ‘Funds’ screen under the ‘Available to Trade’. If the amount here is negative, then you are in a shortfall. In case of a shortfall, please add funds to your account immediately. You can add funds instantly on Upstox via UPI/NEFT/RTGS/IMPS or by using Smart Transfer.