Certiverse voucher error message

Certiverse vouchers are assigned to specific exams based on price:

• $50 voucher can only be used for $50 exams: F5CAB1-5, NGINX1-4
• $100 voucher can only be used for the $100 exam: F5CABR

The following error will display when trying to use a voucher for an exam that's not covered by the voucher:

In the example above, a candidate tried to use a $100 voucher for the $50 NGINX2 exam.