Dec 07, 2018 - 11:06 AM
By invoice to a commercial business, do you mean a commercial invoice? If so, that should not be a problem. It looks like we can ship 4 of these items international to Tallinn, Estonia USPS for $74.75. If this is something you are interested in, please send us an email with your full ship to address to firstname.lastname@example.org with "Att: Amber" in the subject line to ensure that it gets directed to the correct person for your full quote and order. If there are other items you would like to order, please list these in your email.