CSU Digital S.A., a technology company for financial services, provides digital solutions for payments, embedded finance, customer experience, and loyalty and incentive programs in Brazil. The company operates through two segments: CSU Pays and CSU DX. The CSU Pays segment encompasses solutions in digital payments, loyalty and incentives, and embedded finance, including card processing for issuers and acquirers in the credit, debit, digital, and virtual modalities; the offer of digital wallets, instant payments, and cryptocurrencies; and others. The CSU DX segment focuses on the development of digital experience solutions with technological and digital density, directing efforts to projects with added value and complexity. The company also provides development and operational management relationship and customer acquisition programs; electronic transaction services for companies; information technology outsourcing services; and banking correspondent services to financial institutions. In addition, it manages and operates telemarketing and telesales contact centers, and credit analysis; captures electronic transactions as means of payment; and develops credit card administration and issuance activities, as well as payment account management solutions and activities. The company was formerly known as CSU CardSystem S.A. and changed its name to CSU Digital S.A. in August 2022. The company was founded in 1992 and is headquartered in Barueri, Brazil. CSU Digital S.A. is a subsidiary of Greeneville Delaware LLC.