Indiana Proof of Claim is a legal document used to establish a creditor's claim in an Indiana civil court case. It must be filed with the clerk of the court in which the case is pending, and must include the creditor's name, address, and contact information, the amount due, and the basis of the claim. The creditor must also provide an itemized list of damages, if applicable, along with any supporting documents. There are three types of Indiana Proof of Claim: a secured claim, an unsecured claim, and an unliquidated claim. A secured claim is one in which the creditor has a security interest in assets of the debtor. An unsecured claim is a claim that is not secured by any assets of the debtor. An unliquidated claim is a claim that has not yet been determined or proven. All three types must be properly filled out in order for the court to accept them.