Settlement amount revised after payment

Teddy who is Director at this greedy debt collector is instilling fear and dictating to me on the settlement amount I paid of R174699.66 and wants to increase settlement balance of Capitec after I made payment on 12 March. 2. “ If we do not receive your reply by Monday, 28 March 2022, we shall accept that you have elected that the amount of R 174 169.66 is a partial payment of the total amount due in respect of the Capitec Account and that you will be required to still contact our call centre to make an arrangement for the remaining R114 113.10.” This is his response and this pure bullying and selfishness based on greediness and this behaviour must stop