Unauthorized debit order

I'm boiling over this company, the ground agent Sphiwe Luthuli came to my house and found out that I'm unemployed. Took down my details and told me they're just taking it down and will come back after 12 months to check if I'm employed then start debiting. Now it debited from my account from kids money for food, I have no income at all. He **** because I'm being debited and it's only been 2 months. I don't appreciate the lies and ********ity the dmc workers are doing. I want my R250 back