Delay in notifications

Last night I checked my balance and I had R11k in my account enough for my debit orders to go through. this morning I got a notification that I received R500 into my account. I checked my balance using cellphone banking only to find that I have R4k left in my account. I logged onto my internet banking only to see that money that was spent over the weekend was only debited yesterday. Fine I get that, but I received sms notifications every time I swiped and the last transaction showed a balance of R10.5k (I received R500 yesterday late afternoon adding up to R11k.<br> <br> FNB's service sucks! I have been patient with them and I've had it now!