Abstract: A system for rendering delivery services is provided which includes a portable data collection device. The portable data collection device includes an integrated location determination system. A trip schedule for an individual or item including a pickup location and a drop off location is provided to the portable data collection device. A respective location identifier is associated with the pickup and drop off locations. The location determination system of the portable data collection device provides a location of the portable data collection device at the occurrence of a pickup or dropoff. The location identifiers associated with the pickup and drop off locations are compared with the location of the portable data collection device at the pickup and drop off locations.