Missing money

I'm really confused what rare I should be giving them I just received 2 payments transactions this morning it was R7000 and the R1000 but still hasn't received the 1000 in my account only received notification I'm panicking cos I've seen people saying strange stuff about them

FNB Payment Notification: ZAR1000.00 from MR HAROON MAHOMED to K P SITHOLE ...572978. Ref FOR ELECTRICITY 2024/04/25 07:06. VVCLMD2L.