My rental property went vacant recently so I had to change the utilities into my name until it rented again. The gas and electricity I could do over the internet but I had to go in person for the water. When I got there, I had to prove that I owned the house by showing a property tax bill. Luckily, I remembered that I had taken a picture of my most recent tax bill for another reason and it was still in my phone. The clerk gave me her email and I attached the picture to an email and sent it from my Android phone. Thirty seconds later....problem fixed.... and I saved about 1 hour in wasted time going home to get the documents.
This old dog can learn new tricks.