I have a charge for $150 and I am not sure what it is for.
I recently bought a laptop and there's a charge for the laptop and an additioanl 150 that I don't know what it is for.
MacBook Air 13″, macOS 10.15
Question marked as
If you used the Educational Back to School promotion that gives a $150 gift card, the way they bill that is that they discount the Mac price by $150 and then bill $150 gift card separately.
The total of the 2 billings adds to the same price as the Mac and a free gift card.
See the following from footnote 1 at Back to School - Education Discounts - Education - Apple
Qualified Purchasers shall receive a discount equal to the value of the Apple Gift Card off the price of the eligible Mac or iPad, but will be charged for all items in their cart, including the Apple Gift Card.