decodeURIComponent

@@ -37,7 +37,11 @@ const exchange = {
         });
 
         if (data.address_id) {
-            data.address_id = crypto.decrypt(null, data.address_id);
+            data.address_id = crypto.decrypt(null, decodeURIComponent(data.address_id));
+        }
+
+        if (!data.zip_code) {
+            delete data.zip_code;
         }
 
         return api.post('', data);