Book invoices in Yuki, with your own access key.
Built, but not yet tested in a real administration in that package. We switch it on together with a customer who uses it and wants to test along.
Still needed: a test in a real Yuki administration. Do you use Yuki and want to test along? Email us.
You create a web service key in Yuki and enter it in Trajenda. Sent invoices are booked in your administration.