diff --git a/core/server/models/offer.js b/core/server/models/offer.js
new file mode 100644
index 0000000000..6a50eee12f
--- /dev/null
+++ b/core/server/models/offer.js
@@ -0,0 +1,13 @@
+const ghostBookshelf = require('./base');
+
+const Offer = ghostBookshelf.Model.extend({
+    tableName: 'offers',
+
+    product() {
+        return this.belongsTo('Product', 'product_id', 'id');
+    }
+});
+
+module.exports = {
+    Offer: ghostBookshelf.model('Offer', Offer)
+};