An AOB is an agreement that transfers the insurance claims rights or benefits of the policy to a third party. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 20.1. Read through the Assignment of Benefits agreement carefully. MANDATORY FIELDS: The following columns of the data call are mandatory fields for insurers with paid claims. Fulfil the AIOU assignment form carefully: write your name, roll number, complete address, course name, course code and assignment number in the right side. Assignment Of Benefits Form Fill Out and Sign Printable PDF. An assignment of benefits (AOB) gives a third party the right to deal directly with the insurance company and receive payment for all or part of your claim.