Exhibit 99.1 Flywire Reports Second Quarter 2025 Financial Results Second Quarter Revenue Increased 27.2% Year-over-Year Second Quarter Revenue Less Ancillary Services Increased 27.7% Year-over-Year Previous Fiscal Year 2025 revenue guidance reaf irmed, aEBITDA margin guidance raised by 75 bps at midpoint Boston, MA – August 5, 2025: Flywire Corporation (Nasdaq: FLYW) ("Flywire" or the "Company"), a global payments enablement and software company, today reported financial results for its second quarter ende ...