diff --git a/src/graphql/checkoutCompleteFreeMutation.graphql b/src/graphql/checkoutCompleteFreeMutation.graphql
new file mode 100644
index 000000000..36f67bdf1
--- /dev/null
+++ b/src/graphql/checkoutCompleteFreeMutation.graphql
@@ -0,0 +1,10 @@
+mutation ($checkoutId: ID!) {
+  checkoutCompleteFree(checkoutId: $checkoutId) {
+    checkoutUserErrors {
+      ...CheckoutUserErrorFragment
+    }
+    checkout {
+      ...CheckoutFragment
+    }
+  }
+}