A Texas Complaint for a Civil Case Alleging that the Defendant Owes the Plaintiff a Sum of Money is a document filed with a court in order to initiate a lawsuit seeking payment of a debt. This type of complaint typically includes information about the plaintiff, the defendant, the date of the agreement for payment, the amount owed, and the basis of the debt. It may also include a demand for payment and, if applicable, a request for interest, fees, or other costs associated with the debt. There are two types of Texas Complaint for a Civil Case Alleging that the Defendant Owes the Plaintiff a Sum of Money: a promissory note complaint and a breach of contract complaint. A promissory note complaint is when a plaintiff alleges that the defendant owes a debt based on a written promissory note. A breach of contract complaint is when a plaintiff alleges that the defendant owes a debt based on a breach of an oral or written contract.