I have visited the Visit Japan website and got our QR code for using the automated gate for entry at Haneda. Since the last time I visited, the process was not exactly automated as we did scan the QR code into the machine but there was no automated gate so we still had to wait in line. I am hoping now the process is improved so it will save us some time. However, I was told I still need to get the temporary visit stamp in my passport so I can get tax free shopping. Can someone point me to the correct counter/person to get the stamps after we exit the automated entry gate?

TIA