The standard format is Peppol BIS Billing 3, but formats can be converted.
Our standard format is Peppol BIS Billing 3. Qvalia can convert supplier and customer e-invoices to various formats, but we only distribute e-invoices through the Peppol network. Qvalia can also manage PDF invoices as supplier and customer invoices and convert supplier invoices in PDF to an e-invoice format.
To streamline your invoicing process, request your suppliers to send e-invoices through the Peppol network rather than using other formats.