RTO India — application related driving license

Address: 734101

After getting my learner's license i filled the application for driving license and submitted all required documents and proceed for payment and there the problem raised, i did not even add bank details or any thing further i cancelled to pay later, now its showing the payment is pending i have tried contacting rto (Wb76 la-darjeeling) but no one at there office is free to tell or guide me for further. I want my dl payment to be erased so i can proceed further payment.