$ sudo apt-get update
$ sudo apt-get install libbusiness-onlinepayment-payf

libbusiness-onlinepayment-payf is installed in your system.

Make ensure the libbusiness-onlinepayment-payf package were installed using the commands given below,

$ sudo dpkg-query -l | grep libbusiness-onlinepayment-payf*

You will get with libbusiness-onlinepayment-payf package name, version, architecture and description in a table

libbusiness-onlinepayment-payf package basic information: