You can use the following card numbers to trigger specific scenarios at the gateway, such as declines and partial transactions. Your gateway will need to be set up with a RapidConnect (non-Blackhole) processor, which should be the default setting. You can verify this setting by calling the API
Call for authorization
Approve for partial amount
You may use any three digits for the CVV and any future date for the expiration.
Updated about 3 years ago