Debicheck mandate not canceled even though I declined the further processing of my application

I app**** for a loan and approved the Debicheck mandate, but due to the loan not being paid out and the consultant not being able to provide me with any info as to when the loan would be paid out, I think declined the application and requested that the Debicheck mandate be canceled from Finchoice's side as I'm no longer interested in a loan from them. Numerous requests to cancel the Debicheck but the constant run around that my account will not be debited, but Debicheck is still active on my bank account. If my account gets debited I will make a ******** case against you Finchoice