Does Interfolio require my letters to be signed?
Interfolio does not require a writer to submit their recommendation with a signature; however, admissions offices and hiring committees may require letters with a signature.
Interfolio will alert you and your recomendee if there is no signature or letterhead on the Confidential Letter of Recommendation. Note that Interfolio does not require a signature, but the organization that is receiving the letters may.
There are a few ways to submit a signed letter to Interfolio; you can add a digital signature to the letter you upload, you can scan and upload a hand-signed letter, or mail us a signed copy of your letter.