Get the resources you need to help navigate someone else's financial affairs. Do you know how to find out if you are a beneficiary on a bank account?Below are the forms that must be completed to start an estate proceeding formally in Oakland County Probate Court. Main Office in Oakland. Full Service Location. Financial institution can call the U.S. Treasury Electronic Payment Solution Center (EPSC) at. The person who is designated as the beneficiary of that account will go to the bank with a death certificate and the money will be released to them. . More than 28 days have passed since decedent's death. 3. No real property is included in the decedent's estate. 4. Below are the forms that must be completed to start an estate proceeding informally in Oakland County Probate Court.