Usio, Inc., formerly Payment Data Systems, Inc., is engaged in the business of processing electronic payments for other companies, including a range of automated clearing house (ACH) processing, credit, prepaid card and debit card-based processing. The Company is an integrated payment solutions provider offering a range of services to merchants, billers, banks, service bureaus, and card issuers. It operates through two operating entities: Payment Data Systems, Inc. and FiCentive, Inc. Payment Data Systems, Inc. provides integrated electronic payment processing services to merchants and businesses, including credit and debit card-based processing services and transaction processing through the ACH network. Its ACH processing services enable businesses to both disburse and collect funds electronically using e-checks to transfer funds instead of traditional paper checks. It provides prepaid card processing services for merchants and consumers through its subsidiary, FiCentive, Inc.