I have had a full time VA for many years now and she does all sorts of things for me, including purchasing items using my credit cards, research in buying a new couch ... and on-going research and promotional work for our business.

I'm hesitant about the concept of having multiple different people working on your tasks. I think this is ok for standardised tasks where there is a process that is followed every time. It's difficult if you have varied tasks. How can you develop trust in the relationship with a VA?