Extremely disappointed 😞

I am extremely disappointed after nearly 30 years with vodacom. I have a data sim which I use when I'm traveling. I did purchase 100 gig data on 20 march 2026 as I went on holiday . However 20 April 2026 an amount went of my account for a recurring data bundle of 100 gig. I went to a vodacom store and they did confirm that I did not purchase a recurring bundle and checked on my account there is no recurring bundles. I phoned head office and they were very helpful and refunded me with air time on that number which I accepted. They did confirm there is no recurring bundles on my account. Again today 21 May 2026 the amount went of my account for a recurring bundle , I did phone again and now they advised they can't refund me but this won't happen again next month. I am really disappointed as I don't need the data and not going to use it and it will expire in 30 days. This is really unacceptable for nearly 30 years with a company and they treat you this way.