Is the invoice from Malt or from the freelancer ?
Malt has an invoicing agreement with the freelancers on the website, once they have created a quote on the platform.
This means that Malt can create invoices in their name and on their behalf. This is more practical for you since you then have an invoice with the Malt header, which will look the same for all freelancers you work with via Malt (which reassures your purchasing team).
This is the exact same system used for Amazon's marketplace vendors' invoices, Uber drivers' invoices, etc.
It is thus a freelancer's invoice for you, edited by Malt software. Nothing complicated !