FNB IS THE WORST BANK EVER!!

I wanted to make a payment to a company and the fnb app would not allow me to add it manually, I tried as a once of payment and as a recipient and still no luck! So I gave in and found it on the public recipient side of payments, and I made a payment in good faith that fnb had the correct details for the company I needed to pay as it only wanted me to pay by public recipient and not ad the details myself.

I got a phone call from the company saying the incorrect bank details were provided by fnb when I did the transfer!

PLEASE HELP ME REVERSE OR GET THE MONEY BACK TO ME!

THIS IS PATHETIC REALLY!