Hello Knaik99,
I have seen sometimes a Cisco partner paying for exams of people that work for a customer.
But this is something more related to specific commercial / trading agreements between the Cisco partner and the customer.
If your company is a customer of a Cisco partner you can ask to your manager to ask for this in next contract.
Cisco certifications are quite popular so usually there are no special promotions like coupon at reduced prize.
Hope to help
Giuseppe
