Funds deducted from Bank account - NO DATA received / REQUEST A REFUND

I purchased data (5GB + 5GB for 7 days) on the Vodacom App on 27 October'21. The first purchase E*** @ 13:11 stated Failed and the second purchase E*** stated Awaiting bundle allocation. Both the R 159 x 2 = R318 went of my bank account but I received NO DATA. I reported this to the Vodacom shop in Riverside with reference S5-JUW2D-DUCQF. I DO NOT WANT the data anymore as I purchased 2GB on FNB App - I REQUEST A REFUND on my bank account