We've touched on this topic before. Philosopher John Doris (Wash U/St. Louis) writes:
Thoughts from readers? Solutions or strategies? Is the APA on this?
As we again enter letter writing season, I'm reminded of how onerous are the "efficiencies" of the new electronic submission culture/disaster.
There really ought be serious efforts at standardization. Repeated uploads for each candidate, often requiring entering and re-entering personal information and reformatting letters, is not only unnecessarily time-consuming, but also maddeningly tedious. I don't care if it's Interfolio, but let it be something. Sooner rather than later.