Vodacom is Nonsense

My contract ended in June. It was not a hassle to close it and I give it Vodacom. I wanted to wait for 2 months to see if they will try to debit an amount on my bank account. I truly wanted to rate them "excellent" but was hesitating since I didn't trust them. And my suspicions came true earlier today noticing that vodacom tried to take some amount on my bank. Luckily I didn't have sufficient amount. Vodacom please don't annoy me. Infact, don't ever try to open a contract with Vodacom, you will regret.