You can use PamBill with multiple stores. If you have multiple Jimdo stores (whether Creator or Dolphin), you can set an automatic import from one store. From the other stores an automatic import is currently not possible, here you simply export the orders in a CSV or XML file and import them into PamBill.

This procedure also works if you use stores from different vendors. So you can import orders from a Jimdo store and e.g. a Shopify store. PamBill takes care of the VAT processing (even if you have activated e.g. One-Stop-Shop in PamBill), the continuous invoice numbering and the customer import (incl. cleanup of duplicate entries).