diff --git a/README.md b/README.md
index 14de994..c736436 100755
--- a/README.md
+++ b/README.md
@@ -29,4 +29,19 @@
 --product-recurring-duration=31536000 \
 --product-price=12000
 
+```
+
+### Register a payment method (cc for now)
+
+```
+(ucloud-cli) [test@ungleich ucloud-cli]$ UCLOUD_PAY_SERVER=http://127.0.0.1:5000 python ucloud.py user register-payment \
+ --name xxxxxxxxxxxx \
+ --realm xxxxxxxx \
+ --seed xxxxxxxxxx \
+ --cc --number 4242424242424242 \
+ --cvc 225 \
+ --expiry-month 08 \
+ --expiry-year 2022 \
+ --card-holder-name "The tester" \
+ --email "monty@python.com"
 ```
\ No newline at end of file