Contract expired but debit orders didn't stop

My contract with Altech Autopage was due to expire in February 2015.<br> <br> In the beginning of February I sent multiple inquiries via their website, trying to confirm that my contract will end and debit orders will stop. I never received any response.<br> <br> Expiration date came and went but they still took my money in March and now they took money in April.<br> <br> This is pathetic and I want my money back.