Fill out the Proof of Service forms. Use Proof of Service of Summons (form FL-115).The NOA tells the court that your spouse received the divorce paperwork. The final step is to file the proof of service and NOA with the court. All California courts use the same basic set of forms for divorce. You can find the most commonly-used forms on this page. Start the free, step-by-step informational series that will walk you through every form required to complete your own divorce in California. All California courts use the same basic set of forms for divorce. You can find the most commonly-used forms on this page. For more information, see "Fill Out and Serve Your Financial Declaration of Disclosure Forms" at courts.ca.