A method for remotely confirming delivery of a package may be accomplished using a client device and a using a network-connectable audio/video (A/V) recording and communication device. The method includes initiating the two-way communication between the client device and the A/V recording and communication device. The method further includes receiving, via a user interface of the client device, an indication that a package is being delivered to a building associated with the A/V recording and communication device. The method further includes receiving, at the client device, information about the package and displaying, on a display of the client device, the information about the package. The method further includes receiving, via the user interface, an electronic signature indicating acceptance of delivery of the package. The method further includes transmitting, by the client device, the electronic signature to a delivery service server.