Threatening calls

I have a business account with MFC,I am in arrears for one month which has now become a living hell of a life. I have tried several times to tell them to split the 1 month amongst the remaining moths and increase my monthly installment but no they don’t take the nonsense I am telling them.The ************ that I get from them is too much which makes me to poorly perform at work.I remember onetime I had an outstanding balance of R2000 and that was the day I was told to bring back the business car back or they will come to my work place to sign the termination contract and take the car.

I have tried several times to explain to them that things are still not ok on my side but I promise that I will settle this one month as soon as I get money but no they don’t take it. I have told them that I still have fees for my 2 tertiary kids to settle but hell no they want me to settle them and wether the children are thrown out of school is none of their business. This business is the one that assist me in making sure that things are running but shoo the 1 month is giving me tough time.I am pleading for someone to call me not the lady that is handling my account cause shoo she talks to me like a ***** and she threatens me every minute she calls.

Please can someone call I want to make arrangements because as I am writing now already there is this law firm that works with them and they want this one month outstanding balance today or I must give them the business car today.Is either a car or money no negotiation nothing.

Pls MFC assist