BSNL
Excess Billing for the month of Feb

The bill for month of Feb for the USB data card No 03192293918 with Inv No 665000598 dated 01-02 is Rs. 544 while the bill for the same service connections was Rs. 280 vide Inv No 660108910 dated 01-01 without any additional due on that day which was paid at your costemar servise counter No 1

this difference in bill amount for period of 1 month is not understandable kindly explain the reason for excess billing for the month of Feb which has already been paid at your CSC 1