Our Referral program is paying high This is how to get bitcoins for free we pay 50% of each initial investment that you bring under your referral link


*Enter Your Receiving Address

*the email field is required, complete that if you want to get notified by email when you get the payment from us.

We pay 40% of each initial investment that you bring under your referral link. Bring us a “whale” and you can retire early

* NOTE: You are not allowed to use your referral link for your own deposits.
We don’t hold your commissions, you get paid immediately to your Bitcoin address after a deposit has been made under your referral link.

Due to security reasons, we don’t have a panel where you can log in to see your referral stats. We cannot emphasize enough the importance of staying secure when it comes to cryptocurrency.


DOUBLEINV is a simple, professional, trusted and the best Bitcoin doubler website. You don’t need to sign up to use it, you just enter your wallet address, make a deposit after 1 to 24 hours, you will receive a doubled amount of Bitcoins to your wallet.

Doubling your bitcoin has never been easier than right now. By investing in our company anyone can double their balance with relative ease. All it takes is one bitcoin transaction and 1 hour of patience to see your profits returned to you automatically.

Things don’t get much easier than that, as DOUBLEINV is all about generating passive income for every investor. Anyone who has ever wanted to make money with bitcoin should take advantage of this golden opportunity. 

Please do not hesitate to contact us if you have any questions or need further assistance -

Visit us

If You Live in California U.S Make Sure to Visit Us Soon to Provide You With More Informations and More Investments

27 White Lion Street, London, United Kingdom

Call us

Feel Free to Talk to Our Online Representative at Any Time or Please Use Our Support Ticket System on Our Website

+44 (0) 1280 603600

Contact us

Get in Touch With Our Team Let Us Know About Your Specific Needs We are Online 24/7 Feel Free to Contact Anytime

About Platform

DOUBLE INVESTMENT INC is a registered legal international investment company. Established in 2015 first as a cloud mining provider, DOUBLE INVESTMENT has become a functional bitcoin investment company, trusted by over half million users.

© Copyright 2015 – 2019 DOUBLEINV All Rights Reserved

Close Menu