In some professional settings, an individual may need to compose a letter that contains more than one signature. The forms below may also be used. Acknowledgments.This Guide will help those reviewing ballot affidavit signatures determine whether the ballot affidavit signature and the voter's signature in the voter. For example: • Can I use the one notarial certificate on the document for all signers? • Do I complete separate notarial certificates for each signer? This article and video will show Notaries to fill out each part of a notarial certificate, and common mistakes to avoid. Curing is the process of resolving any problems with your signature on the green affidavit envelope for early voting. Not to be confused with a commission certificate, a notarial certificate is the part of, or attachment to, a notarized document. The most common form you will use as a notary is the certificate of acknowledgment. Although the law does give certain wording for the.