Unfortunately, Betterment is not setup yet for foreign investors. However, we suggest two options for our international friends:
a) Open an account at Fidelity. We can implement all of the Trinity portfolios at Fidelity. Unlike Betterment, Fidelity does not charge a platform fee of 0.15%, but does charge their standard commission rates on trades. Please reach out to firstname.lastname@example.org if you are interested. Tax harvesting is not yet available at Fidelity.
b) Simply invest in Cambria ETFs that mimic the Trinity allocations through your local brokerage.