Ola — Regarding due of ola postpaid while paid cash.

I took a ride on 17th March 2022 by OLA Auto from ISBT Bhopal to Regal Town Bhopal. The CRN number of those rides is [protected].
I have paid 112 rs cash to the driver after the ride and my ola postpaid was also deducted with 112 rs. I have complained about this at the support centre.
I have been getting continuous calls, messages and mails regarding the due of 112 rs to be paid. As i said i have already paid this amount in cash so why i will pay again.

I am frustrated with these daily calls and messages. Kindly look into the matter and resolve the issue.