We allow bids over several days. Just give us a heads up that you are bidding over time. At the end of the sessions you may pay within three days. If there is a problem let us know. Life happens and we want to work with you. By the same token if not satisfied please let us know that we may be able to try and fix any problem. If not fixable we will refund. Our goal is to make this a good experience for the both of us
