The credit is $200 for each booking. Using a 241 requires one booking for two people resulting in two tickets and one $200 credit. They don’t care who the companion is, if she uses two vouchers with different people and meets all the other requirements then she will get the credit for each separate booking. If she is trying to use a single 241 voucher with different companions on the outbound versus the return then I don’t think they will allow that.

I received the credit for 2 separate one ways that are separate half’s of a round trip, but I have always had to contact Chase to get the credit applied, and they have always been with the same companion.