diff --git a/src/saleorder_storage.go b/src/saleorder_storage.go
new file mode 100644
index 0000000..5d01a2f
--- /dev/null
+++ b/src/saleorder_storage.go
@@ -0,0 +1,152 @@
+package saleorder
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	organizationv1 "github.com/appuio/control-api/apis/organization/v1"
+	odooclient "github.com/appuio/go-odoo"
+)
+
+type Odoo16Credentials = odooclient.ClientConfig
+
+type Odoo16Options struct {
+	SaleOrderClientReferencePrefix string
+	SaleOrderInternalNote          string
+	Odoo8CompatibilityMode         bool
+}
+
+const defaultSaleOrderState = "sale"
+
+type SaleOrderStorage interface {
+	CreateSaleOrder(organizationv1.Organization) (string, error)
+	GetSaleOrderName(organizationv1.Organization) (string, error)
+}
+
+type Odoo16Client interface {
+	Read(string, []int64, *odooclient.Options, interface{}) error
+	CreateSaleOrder(*odooclient.SaleOrder) (int64, error)
+	FindResPartners(*odooclient.Criteria, *odooclient.Options) (*odooclient.ResPartners, error)
+}
+
+type Odoo16SaleOrderStorage struct {
+	client  Odoo16Client
+	options *Odoo16Options
+}
+
+func NewOdoo16Storage(credentials *Odoo16Credentials, options *Odoo16Options) (SaleOrderStorage, error) {
+	client, err := odooclient.NewClient(credentials)
+	return &Odoo16SaleOrderStorage{
+		client:  client,
+		options: options,
+	}, err
+}
+
+func NewOdoo16StorageFromClient(client Odoo16Client, options *Odoo16Options) SaleOrderStorage {
+	return &Odoo16SaleOrderStorage{
+		client:  client,
+		options: options,
+	}
+}
+
+func (s *Odoo16SaleOrderStorage) CreateSaleOrder(org organizationv1.Organization) (string, error) {
+	beID, err := k8sIDToOdooID(org.Spec.BillingEntityRef)
+	if err != nil {
+		return "", err
+	}
+
+	var beRecord odooclient.ResPartner
+
+	fetchPartnerFieldOpts := odooclient.NewOptions().FetchFields(
+		"id",
+		"parent_id",
+	)
+
+	if s.options.Odoo8CompatibilityMode {
+		odoo8ID := fmt.Sprintf("__export__.res_partner_%d", beID)
+
+		idMatchCriteria := odooclient.NewCriteria().Add("x_odoo_8_ID", "=", odoo8ID)
+
+		r, err := s.client.FindResPartners(idMatchCriteria, fetchPartnerFieldOpts)
+		if err != nil {
+			return "", fmt.Errorf("fetching accounting contact by ID: %w", err)
+		}
+
+		if len(*r) <= 0 {
+			return "", fmt.Errorf("no results when fetching accounting contact by ID")
+		}
+		resPartners := *r
+
+		beRecord = resPartners[0]
+	} else {
+		beRecords := []odooclient.ResPartner{}
+		err = s.client.Read(odooclient.ResPartnerModel, []int64{int64(beID)}, fetchPartnerFieldOpts, &beRecords)
+		if err != nil {
+			return "", fmt.Errorf("fetching accounting contact by ID: %w", err)
+		}
+
+		if len(beRecords) <= 0 {
+			return "", fmt.Errorf("no results when fetching accounting contact by ID")
+		}
+
+		beRecord = beRecords[0]
+	}
+
+	if beRecord.ParentId == nil {
+		return "", fmt.Errorf("accounting contact %d has no parent", beRecord.Id.Get())
+	}
+
+	var clientRef string
+	if org.Spec.DisplayName != "" {
+		clientRef = fmt.Sprintf("%s (%s)", s.options.SaleOrderClientReferencePrefix, org.Spec.DisplayName)
+	} else {
+		clientRef = fmt.Sprintf("%s (%s)", s.options.SaleOrderClientReferencePrefix, org.ObjectMeta.Name)
+	}
+
+	newSaleOrder := odooclient.SaleOrder{
+		PartnerInvoiceId: odooclient.NewMany2One(beRecord.Id.Get(), ""),
+		PartnerId:        odooclient.NewMany2One(beRecord.ParentId.ID, ""),
+		State:            odooclient.NewSelection(defaultSaleOrderState),
+		ClientOrderRef:   odooclient.NewString(clientRef),
+		InternalNote:     odooclient.NewString(s.options.SaleOrderInternalNote),
+	}
+
+	soID, err := s.client.CreateSaleOrder(&newSaleOrder)
+	if err != nil {
+		return "", fmt.Errorf("creating new sale order: %w", err)
+	}
+
+	return fmt.Sprint(soID), nil
+}
+
+func (s *Odoo16SaleOrderStorage) GetSaleOrderName(org organizationv1.Organization) (string, error) {
+	fetchOrderFieldOpts := odooclient.NewOptions().FetchFields(
+		"id",
+		"name",
+	)
+	id, err := strconv.Atoi(org.Status.SalesOrderID)
+	if err != nil {
+		return "", fmt.Errorf("error parsing saleOrderID %q from organization status: %w", org.Status.SalesOrderID, err)
+	}
+	soRecords := []odooclient.SaleOrder{}
+	err = s.client.Read(odooclient.SaleOrderModel, []int64{int64(id)}, fetchOrderFieldOpts, &soRecords)
+	if err != nil {
+		return "", fmt.Errorf("fetching sale order by ID: %w", err)
+	}
+
+	if len(soRecords) <= 0 {
+		return "", fmt.Errorf("no results when fetching sale orders with ID %q", id)
+	}
+
+	return soRecords[0].Name.Get(), nil
+
+}
+
+func k8sIDToOdooID(id string) (int, error) {
+	if !strings.HasPrefix(id, "be-") {
+		return 0, fmt.Errorf("invalid ID, missing prefix: %s", id)
+	}
+
+	return strconv.Atoi(id[3:])
+}
diff --git a/src/servala/core/models/organization.py b/src/servala/core/models/organization.py
index e610572..80e2d9e 100644
--- a/src/servala/core/models/organization.py
+++ b/src/servala/core/models/organization.py
@@ -46,6 +46,13 @@ class Organization(ServalaModelMixin, models.Model):
         verbose_name=_("Members"),
     )
 
+    odoo_sale_order_id = models.IntegerField(
+        null=True, blank=True, verbose_name=_("Odoo Sale Order ID")
+    )
+    odoo_sale_order_name = models.CharField(
+        max_length=100, null=True, blank=True, verbose_name=_("Odoo Sale Order Name")
+    )
+
     class urls(urlman.Urls):
         base = "/org/{self.slug}/"
         details = "{base}details/"
@@ -67,6 +74,7 @@ class Organization(ServalaModelMixin, models.Model):
             )
 
     @classmethod
+    @transaction.atomic
     def create_organization(cls, instance, owner):
         try:
             instance.origin
@@ -76,6 +84,32 @@ class Organization(ServalaModelMixin, models.Model):
             )
         instance.save()
         instance.set_owner(owner)
+
+        if (
+            instance.billing_entity.odoo_company_id
+            and instance.billing_entity.odoo_invoice_id
+        ):
+            payload = {
+                "partner_id": instance.billing_entity.odoo_company_id,
+                "partner_invoice_id": instance.billing_entity.odoo_invoice_id,
+                "state": "sale",
+                "client_order_ref": f"Servala (Organization: {instance.name})",
+                "note": "auto-generated by Servala Portal",
+            }
+            sale_order_id = CLIENT.execute("sale.order", "create", [payload])
+
+            sale_order_data = CLIENT.search_read(
+                model="sale.order",
+                domain=[["id", "=", sale_order_id]],
+                fields=["name"],
+                limit=1,
+            )
+
+            instance.odoo_sale_order_id = sale_order_id
+            if sale_order_data:
+                instance.odoo_sale_order_name = sale_order_data[0]["name"]
+            instance.save(update_fields=["odoo_sale_order_id", "odoo_sale_order_name"])
+
         return instance
 
     class Meta: