Uber eats

I am utterly disgusted by the support service of Uber Eats. I have placed an order on the 29th of May from Pizza Hut and I specified on the app that the driver should carry change for R200 however he failed to do so. When he arrived I left the money at my company gate with security as my company has too many procedures for any vehicle to just enter so when he arrived the security called me I went out and he specifically told me he doesn't have change he will credit my account so I agreed and I didn't bother to check my account as I was busy at work after a few hours there was nothing so the next day I queried it and up until today I received no feedback. So I then ordered on Monday from Pizza hut and they didn't bring my cool drink with my meal so I again went on to complain but instead of being helped I got emailed as if I'm a ***** by Uber eats stating that I had previous claim regarding price so they need more proof seriously what proof will they need that I didn't receive my cool drink why would I create a complaint for a cool drink when it's something I can buy at a shop. Keep in my I basically order from Uber Eats on a daily