Guidelines for preparing and validating Austria PEPPOL e-invoicing integrations between Zuora and Avalara.

When you test the Austria integration, focus on whether Zuora sends complete source data and whether Avalara accepts, validates, and routes the transaction correctly for Austria PEPPOL e-invoicing.

Before testing, confirm the following in Avalara:

• Austria is activated in Avalara E-Invoicing and Live Reporting.

• The Austria company is configured for the PEPPOL mandate.

• The Austria VAT or GLN number used during activation matches the corresponding values configured in Zuora.

• Your team understands which download types are required in downstream processes: XML, PDF, and UBL_XML.

Before testing, confirm the following in Zuora:

• An Austria e-invoicing business region is configured with the required seller identifiers.

• Customer e-invoicing profiles and sold-to contact data are fully populated for Austria transactions.

• The billing documents used for testing are in Posted status before e-invoicing is triggered.

When you design tests for Austria, validate that:

• Zuora billing documents are submitted to Avalara by using the Austria PEPPOL flow.

• Avalara accepts or rejects transactions based on the Austria-specific identifier data you configured.

• Avalara exposes the resulting document in the expected download formats for your downstream consumers.