PayPal was the first to announce its withdrawal from the Libra Association the 28-member non-profit organisation formed by the social networking giant for the global roll out of its digital currency Libra next year.
"Over the course of a few hours, Visa, Mastercard, Stripe and Mercado Pago all bailed on the project. That meant every major US payment processor has exited the association," reports The Verge.
David Marcus, Libra project head at Facebook, tweeted: "I would caution against reading the fate of Libra into this update. Of course, it's not great news in the short term, but in a way it's liberating. Stay tuned for more very soon. Change of this magnitude is hard. You know you're on to something when so much pressure builds up".
"Special thanks to @Visa and @Mastercard for sticking it out until the 11th hour. The pressure has been intense (understatement), and I respect their decision to wait until there's regulatory clarity for @Libra_ to proceed, vs. the invoked threats (by many) on their biz," he added.
The pull out is to avoid the US regulators who are scrutinizing Facebook and its subsidiaries.
Facebook CEO Mark Zuckerberg is set to testify before the US House of Representatives on October 23 to discuss concerns over 'Libra' that has run into rough weather.
Zuckerberg will be grilled by lawmakers and regulators during the Q&A session at the US House Financial Services Committee.
In July, Congresswoman Maxine Waters (D-CA), Chairwoman of the committee sent a letter to Facebook requesting an immediate moratorium on the implementation of Facebook's proposed cryptocurrency, Libra, and digital wallet, Calibra.
The US lawmakers have attacked Facebook on its Libra project, calling it "delusional" and "dangerous".
According to a Visa spokesperson, the company "will continue to evaluate and our ultimate decision will be determined by a number of factors, including the Association's ability to fully satisfy all requisite regulatory expectations".
( With inputs from IANS )