dishonesty

I ordered food this morning from mcdonalds through ubereats and when driver said hes outside i asked him if he had change because i had 200 and my oder was R 145.00 and he said yes. this was cash order. he then gave me my change of R 55, 2 R20 and 3 R 5 which in total was R 55.00 then when i wanted to rate the service because they delivered my order very fast i see that the driver said i only paid R 100.00 and i owe them R 47 something. Ubereats should do something about this drivers because last time they left my food at the door and i wasn't even late..@uber the food delivery service is turning into a joke..Fix ur lives or train your Motorcycle drivers.