In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Of course not, most coupons may be used only by you when you received them directly from Interweave. As the Interweave coupon includes your User ID, it cannot be resold or transferred in any way.

To avoid this problem, you should check out carefully Interweave promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

Interweave can offer international shipping for certain purchases but not all orders. Check out their shipping policy to know if your order can be internationally shipped or not.

All deals from Promotion Programs of Interweave are collected here. For each certain occasion, its coupons will be on the top of the coupon list, and surely they always come with an expiry date.