Our company appears as one brand from the outside, but it actually consists of 2 companies - one in the US (for US customers) and one in Germany (rest of the world, HQ). Now, both companies have some subscription customers and need to issue invoices to their customers. As a workaround, we could just set up two seperate Lago instances, but in the long run it would be better to have multi-tenancy in just one instance, so you don't have to maintain a lot of duplicated data (products, metrics, price plans for example). However, some data needs to differ (invoice templates, currency on the invoice).