You can register at the time you have ... It's free and the portal is super available .... They serve from some cities or countries in Europe, South America and much of the US. UU
Also when making your first shipment, in the same office you register and create your LIB user code Liberty
For the web page you can do the registration, it is very easy and totally free
You just have to access their website and follow the instructions to register: https://libertyexpress.com/
You can register by the web page
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