Credit by rewardsco owned to me still outstanding

********** contract issued by sales consultant. She promised me a contract of 20 gigs for R99 per month. One sim card instead two sim cards issued and my experience of problems started. Large amounts of money deduct debit order and took me seven months to resolve this contract. Promises of a refund for the seconded week in January 2022 . The money is not paid and they promise me they will pay the credit amount. Its very bad service and its shocking.