13 Day Residential Panchakarma Treatment = Rs. 2,63,650 +
Room Rent @ Rs. 3,950 per day for 13 days = Rs. 51,350
Total Payment = Rs 3,15,000
(-) 40% Advance payment received for PK Treatment and Room Rent = (-) Rs 1,26,000
Total Balance to pay = Rs 1,89,000