Document to send my things through UPack as a foreign worker

[darkuress]

Hi,

I have my LMO and my Canadian employee's letter.

I am trying to move my belongings through Upack (from USA to Canada), but they have no idea about documentation for temporary staying people.

They have B4 form, but that's for PR I think.

Does anyone know what kind of documents I need to send my stuffs through Upack?

Thank you.