This program will help you write a letter that formally requests the money you are owed. This is called a Demand Letter.Fill out a simple, secure Demand Letter questionnaire and Courtlinked handles all the legal form filing work. Drafts your demand letter Contra Costa. Standardized Forms for California Courts (Required for use in courts throughout the state). Local Court Forms Forms designed for use in Contra Costa County. The Clerk-Recorder's Office does not offer blank forms of documents for recording. Clerk-Recorder Staff is prohibited from giving legal advice. State Judicial Council Forms can be found here. All California Law Codes are available at here.