Originally Posted by
prosdog
12/5: Set airline to WN
12/5: Immediately purchased $100 e-gift card
12/6: Gift card charges showed as pending
12/7: Charge posted
No credit as of today 12/12.
Yesterday, 10:22 am was 12/10/16 when you posted this.
Give it a few more days, and reset your calendar, today's the 11th, Monday is the 12th.