Attach a copy of your Letters of Office certified within 60 days. 2c. It is not necessary to file any papers or pay any fees to the court to use the Affidavit to Collect.Once signed and notarized, the affidavits must be filed with the probate court in the county where the property is physically located. An affidavit describing the real property and the interest of the decedent in that property and stating that all of the following are true and material. In order to check with the bank, do I just need to fill out the AZ "affidavit for collection of personal property" form and take it to the bank?