All settlement contracts must be drafted in CompFile and filed electronically. A workers' compensation case must be formally filed and assigned to an Arbitrator before the settlement contract can be reviewed.Steps to file an Adjustment of Claim from time limits to status calls with Illinois Workers' Compensation Commission. This new form allows for a mutual agreement on cooperating compensation between a listing brokerage and cooperating brokerage. We complete a document called an Application For Adjustment Of Claim. Illinois Legal Aid Online provides a guided interview called an Easy Form that will help you fill out the forms. Affirmation to Cooperating or Buyer's Broker.