I ordered an uber from Linden more than an hour beforehand for my workers

I ordered an uber from Linden more than an hour beforehand for my workers. I put the correct adress, but the confirmation from uber was wrong adress. So I canceled the uber an hours before the pick up. One hour later I ordered again because I was sure it was canceled. The first was R67 which was canceled. The new one was R30. I checked my account and I saw both the payments were deducted from my account. There is not any customer care on the uber app to discuss the problem. They just took any money that they like. Maybe it's best to not use uber anymore.