Need business event name for AP Invoice Creation

Hi,

Ebs version: 12.2.5

DB Version: 12.1.0.2.0

We need to call one pl/sql program which performs some activity once an ap invoice is created. We need the business event name which can be subscribed and we can call the pl/sql program from there.

Please let me know if there is any business event exists for this purpose and the name of the business event.

Thanks in advance.

Regards,

Krushna