If you're involved in an unresolved dispute and mediation is out of the question, consider settling the matter in small claims court. In many cases you can resolve payment disputes with these informal
If you're a business looking to collect payment from a vendor or client, you might also find this venue appropriate for resolving the issue. Read Can You Collect Debt Through Small Claims Court? to learn more about this approach to collections.
In small claims court, thorough preparation is your key to success. You probably won't need an attorney (some states don't even allow lawyers in small claims courtrooms), and you won't have much time to present your case.
Contact your municipal court for a guide to preparing your case. The guide outlines the steps you must follow when you file a claim and explains fees, procedures and limitations of small claims court in your state.