Add in party address the differents basics way that the facrturea could be

send. In case it wil be sned throw any platform.

locale/ca.po

@@ -94,6 +94,10 @@ msgctxt "field:account.tax.template,report_type:"
 msgid "Report Type"
 msgstr "Tipus informe"
 
+msgctxt "field:party.address,facturae_outchannel:"
+msgid "Send Channel Used"
+msgstr "Canal d'enviament"
+
 msgctxt "field:party.address,facturae_person_type:"
 msgid "Person Type"
 msgstr "Tipus persona"
@@ -805,6 +809,26 @@ msgctxt "selection:company.company,facturae_residence_type:"
 msgid "Resident in other EU country"
 msgstr "Resident a la Unió Europea (excepte Espanya)"
 
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "Service Default"
+msgstr "Per defecte de la plataforma"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "AOC"
+msgstr "AOC"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "FACe"
+msgstr "FACe"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "FACeB2B"
+msgstr "FACeB2B"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "Osakidetza"
+msgstr "Osakidetza"
+
 msgctxt "selection:party.address,facturae_person_type:"
 msgid "Individual"
 msgstr "Persona física"

locale/es.po

@@ -94,6 +94,10 @@ msgctxt "field:company.company,unidad_tramitadora:"
 msgid "Unidad tramitadora"
 msgstr "Unidad tramitadora"
 
+msgctxt "field:party.address,facturae_outchannel:"
+msgid "Send Channel Used"
+msgstr "Canal de envío"
+
 msgctxt "field:party.address,facturae_person_type:"
 msgid "Person Type"
 msgstr "Tipo persona"
@@ -803,6 +807,26 @@ msgctxt "selection:company.company,facturae_residence_type:"
 msgid "Resident in other EU country"
 msgstr "Residente en la Unión Europea (excepto España)"
 
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "Service Default"
+msgstr "Per defecte de la plataforma"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "AOC"
+msgstr "AOC"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "FACe"
+msgstr "FACe"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "FACeB2B"
+msgstr "FACeB2B"
+
+msgctxt "selection:party.address,facturae_outchannel:"
+msgid "Osakidetza"
+msgstr "Osakidetza"
+
 msgctxt "selection:party.address,facturae_person_type:"
 msgid "Individual"
 msgstr "Persona física"

party.py

@@ -19,6 +19,13 @@ class Address(metaclass=PoolMeta):
             ('U', 'Resident in other EU country'),
             ('E', 'Foreigner'),
             ], 'Residence Type', sort=False)
+    facturae_outchannel = fields.Selection([
+            (None, 'Service Default'),
+            ('AOC', 'AOC'),
+            ('FACe', 'FACe'),
+            ('FACeB2B', 'FACeB2B'),
+            ('Osakidetza', 'Osakidetza'),
+            ], 'Send Channel Used', sort=False)
     oficina_contable = fields.Char('Oficina contable')
     organo_gestor = fields.Char('Organo gestor')
     unidad_tramitadora = fields.Char('Unidad tramitadora')
@@ -100,3 +107,7 @@ class Address(metaclass=PoolMeta):
             party.drop_column('organo_gestor')
             party.drop_column('unidad_tramitadora')
             party.drop_column('organo_proponente')
+
+        @staticmethod
+        def default_facturae_outchannel():
+            return None

view/address_form.xml

@@ -8,6 +8,9 @@
             <field name="facturae_person_type"/>
             <label name="facturae_residence_type"/>
             <field name="facturae_residence_type"/>
+            <label name="facturae_outchannel"/>
+            <field name="facturae_outchannel"/>
+            <newline/>
             <label name="oficina_contable"/>
             <field name="oficina_contable"/>
             <label name="organo_gestor"/>