Some embodiments may provide a method comprising receiving, from a remote
machine, entity-identifying data and form identifying data, the form
identifying data to identify a sequence of one or more electronic forms,
the sequence including a target electronic form having a form element,
determining an entity identifier, based on the entity-identifying data,
accessing, from a data store, an entity attribute value based on the
entity identifier, and transmitting, to the remote machine, form-filling
instructions operable to cause a machine to automatically associate an
entity attribute value with the form element.