Post from 2013:

I would like to set up a database where my authenticated users can upload their records (can be anywhere from 2-10k) in one go (who would fill in my form 10 thousand times a quarter?). The import feature worked great for me here, and if they had the ability to do something similar on their end - including the mapping ability the import wizard has it would be a life saver. Is this possible? I can't seem to find that option.