Apollo Pharmacy — excess bill made against my order dated 10/05/2020 amounting to rs.36.25

Address: 28-PRANTIK P.O.- HRIDAYPUR, BARASAT KOLKATA,700127 MOB. NO.9477448798 KATA 700127

I ordered some items on 10/05/2020 costing Rs.515.75 against mrp of rs.552 but your retail shop at TUTMIR BUSSTAND, BARASAT CHARGED RS.552 WITHOUT DEDUCTING DISCOUNT OF RS.36.25 AS SHOWN IN ONLINE INVOICE DATED 10/05/2020. SO I REQUEST YOU TO KINDLY ARRANGE FOR REFUND OF RS.36.25 AT YOUR EARLIEST.