Bank Of Baroda — debit card used for petrol pump and service charges charged 11 rupees extra

Address: Jamnagar, Gujarat, 361001

Dear sir,
As the time of direct bank transfer i used my debit card at a petrol pump at jamnagar (Gujarat). As per pm sir said no extra cost will be charged on the transactions through debit/credit cards, when i swaped my card for rs.300 at raja petrolpump, jamnagar, i got mesaage from bob banking service that rs. 311.8 is debited to a/c...1324 on 16-05-19 and again i swaped my card for 340 at petrol pump at 27/05/2019, i got massage from bob banking service 351.8 is debited to a/c...1324 on[protected]:38:06 at pos for petrol charges. I already complaind at my city bob branch, but i did not get any good responce.
Please rectify my complain.

Thank you,
Krishna vyas
Jamnagar