The Power of Attorney form This hyperlink will open in a new window. must be completed by individuals who wish to authorize someone else to act on their behalf when dealing with the Collection department of Aide financière aux études. The person you designate can, on your behalf, deliver your Guarantee Certificate to your financial institution, request information about your file from us or submit information to us about the repayment of your loan. The Power of Attorney remains valid for three years from the date of signature unless you or the person you designated requests that it be revoked.