North Bihar Power Distribution Company [NBPDCL] — Regarding miscellaneous billing

Dear ndpdcl I am nitya nand thakur s/o late Chandra mohan thakur sir actually my complaint is that my electricity bill march 2021 is very heavy pls check every month bill amount around 200rs but march bill amount 1200 why?pls check my bill & send me mail after clarification my actual bill amount