I've just received two automated Voucher (credit) notifications. The conditions are strict (as already discussed), and interesting to note that they must be used towards a fare of equal or higher value than the original fare. A sure way to extract more money.

Not paying their staff, and telling customers they would have to pay any future fare difference - is there any reason to leave the money with the airlines (as a credit)? (I would leave my money as credits if they made a commitment to pay staff "something", and that I could book the same fare cate...

Would leaving the money with the airlines (as a credit) help them pay their staff during these difficult times?