Refund me MTN

I need a Refund to MTN since I have made double payment, I didn't know that my account is handed over to NIMBLE GROUP so I pay double my account number is A***, company MTN NCF1 03/2022, Date of account 2022-09-22 REF 2MTN 58484

My name is Bathobele Basholo My number is *** Capitec bank ***

I have all the proof of payments to me

Thank you