I have had a minor accident this morning and I damaged the other car. We both agreed that I will pay for him to get his car repaired without going to the insurers? But I am concerned what if he still makes a claim later? I was not even sure if it was my fault at that moment. I wanted to resolve the matter quickly as I was going to the office. Also do I need to inform my insurer about this (that I had already paid the other party). Can someone please advise?