API & development
FAQ · API & development

Can I add an email address to my invoices?

Yes, but only when sending a raw UBL document.

Updated 2025-10-13

The Peppol UBL format supports a cac:Contact element in the AccountingSupplierParty. The simplified JSON API of Recommand does not currently expose this field, but when sending your own XML you can add this. See Peppol syntax guide.

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01Can I send an XML document directly via the API?02Can I view logs of sent documents?03How can I download my sent or received documents?04How can I see feedback when a document is rejected by the recipient?05How can I test without sending real invoices?