This story was originally published on Payments Dive. To receive daily news and insights, subscribe to our free daily Payments Dive newsletter. Dive Brief: Shopify asked a U.S. judge last week to dismiss a lawsuit from buy now, pay later provider Sezzle alleging that Shopify’s rival BNPL product quashes installment-financing competition and violates antitrust laws. “All of Sezzle’s antitrust theories are implausible and built on nothing but Sezzle’s dissatisfaction with its own lost business,” Shopify a ...