diff --git a/Payment/Java/app1/CallBack/test.txt b/Payment/Java/app1/CallBack/test.txt
new file mode 100644
index 0000000..16f8339
--- /dev/null
+++ b/Payment/Java/app1/CallBack/test.txt
@@ -0,0 +1,3 @@
+yty-4343-3085095
+successRefund
+12345
\ No newline at end of file
diff --git a/Payment/Java/app2/CallBack/42434.txt b/Payment/Java/app2/CallBack/42434.txt
new file mode 100644
index 0000000..6bd07b7
--- /dev/null
+++ b/Payment/Java/app2/CallBack/42434.txt
@@ -0,0 +1,3 @@
+4354trt543
+SuccesFulRefund
+35894764
\ No newline at end of file