Block, Inc. (formerly Square, ]) is an American technology company and a financial services provider for consumers and merchants. [13][14][15] Founded in 2009 by Jack Dorsey, it is the . market leader in point-of-sale systems. [16][17][18] As of 2024, Block serves 57 million users and 4 million sellers, [19][20] processing $241 billion in payments , Inc. - .?...