Urgent

I have taken loan for 500 rand which was really happy was fast efficient only issue is I put my date for repayment on the 25th of October 2025 even on the mandate showed but when I logged on the app it's showing last payment 24th now if the debit order bounces cause I only funds by the 25th it will affect me and make me like bad payer when I alwys pay on time I have emailed and requested feedback on this try calling no answer