Unprofessional service and support received Hamadi Lab

1stly one is required to pay R950 cash ,no receipt no invoice for services rendered A covid test was conducted at my home 26th December, 28th Dec received a negative result. Called the tester to confirm if I had indeed received the correct result as the patient was extremely ill and if the sample can be re tested 29th the patient landed in trauma, tested for covid , 30th positive result received. To date no receipt, sent what's up messages, email and called absolutely no joy. Patient then landed on a ventilator in icu from 30 December. Will certainly never recommend these people again. Seems like too many people out ti make quick money with no value for the service we pay for