Missed one payment car to be repossesed

I have missed one months payment on my vehicle finance. I have mentioned that i had financial difficulty the in the month of february due to unforseen circumstances. Now i was only only able to pay one months installment. The absa personal loan was able to debit two payments of the account. I have gotten a call saying if i dont pay today the car will be repossed. My understanding is that i am supposed to make an arrangement for payment but all im being told is that you have to pay today or we will come and get the car. I have mentioned to this gentleman that i will be able to pay two installments end of April but he doesnt want to here any of that he is just threatening that he will come and get the car today.<br> <br> Can anyone assist?