Fidelity National Information Services, a payment services provider, completed the acquisition of Payrix, a developer of a flexible payment facilitator, from PSG, a fund manager, and Blue Star, a growth equity family office. Financial terms were not disclosed. “It has been a pleasure to work alongside the talented team at Payrix and witness their extraordinary growth throughout our investment period. We thank the Payrix team for their partnership and look forward to their continued success," Marco Ferrari, PSG Managing Director.