What document should I offer to open an account?

https://envifx.com/

Envi FX is not a licensed or regulated broker even though it states offers that look good to be true. Envi FX shows its company address is in St. Vincent and the Grenadines. But we did not find any match results to Envi FX in the registry of Saint Vincent and the Grenadines Financial Services Authority (SVG FSA). Besides, SVG FSA is not a regulatory authority that regulates entities offering forex activities.

The truth is, Envi FX is not overseen by any regulators. That means your personal data or your funds in this broker are unsafe and cannot be protected by any law. We would recommend traders stay away from unregulated brokers like Envi FX and trade with licensed brokers.