Flywire Corp., a Massachusetts-based global payments and software company, filed Monday to go public. The company has not yet determined the number of shares it will offer or what the expected pricing of its initial public offering would be. The company has applied for its stock to be listed on the Nasdaq under the ticker symbol "FLYW." Goldman Sachs, J.P. Morgan, Citigroup and BofA Securities are the undewriters of the IPO. Reuters reported earlier this year that the company could be valued at around $3 billion has dropped 11.9% over the past three months while the S&P 500 has rallied 9.2%.