Does BorderGuru bill me for taxes and duties as well?

Yes, taxes and duties are part of the import fees that BorderGuru invoices you for.

Your customers have paid these on their order, as calculated by BorderGuru, right at checkout. This means that you receive the funds for the taxes and duties from your customers before being invoiced for them, and that the amount that BorderGuru will invoice you for is the same as what you had previously collected from the customer.

BorderGuru invoices the import fees to you along with the shipping fees for the respective orders. You will see the breakdown between these two components on your BorderGuru invoice.