What are the legal grounds upon which the court relies to issue a judgment compelling payment in commercial lawsuits?

The court relies on several grounds when issuing a judgment compelling payment in commercial lawsuits, including: verification of the court's subject-matter and pecuniary jurisdiction to hear the lawsuit, the plaintiff's submission of strong evidence considered conclusive proof against the defendant, in addition to the defendant's failure to appear despite being duly notified and their failure to submit their defense memorandum within the specified deadline, which may lead to the issuance of a substantive judgment establishing the right against them and compelling them to pay.