If so, how? I have the gift card number and PIN. Where do I enter them on kobo.com to use it to pay for a book? When I go to checkout, I can check the "gift card" button to get a textbox with "Enter Kobo gift card number", but entering the Indigo card's number gives me an error (because it's not a Kobo gift card, presumably). Their
help page suggests that it's possible to use Indigo cards on kobo.com.
This thread also suggests that someone has managed to use an Indigo/Chapters card on kobo.com.
If it matters, I live in the US. (If Kobo turns out to be using IP geolocation to screw me over, I'm going to be very unhappy, but I wouldn't doubt they'd do it.)