Amazon - $10 account credit with the purchase of $50 gift card YMMV (Code Updated Monthly)

This is an extreme YMMV as I only qualified once....
 
1) Check here to see if you're eligible
If you are qualified....
2) Add this to your cart and email it to yourself and enter "0517GIFTCA" at checkout
 
Terms:

Enjoy this exclusive Gift Cards offer: Surprise someone with an Amazon.ca Gift Card, and get a $10 promotional code to spend on yourself. Just purchase at least $50 in Amazon.ca Gift Cards in a single order by May 31, 2017, and receive a $10 promotional credit automatically applied to your account after the qualifying order has shipped. An email notification will also be sent within three (3) days after shipping, confirming your Amazon.ca Promotional Credit.

Enter "0517GIFTCA" at checkout or click the button below to qualify

Important Notification: This offer is valid ONLY to eligible customers. Terms and Conditions apply; scroll down to learn more.

***NOTE: account credit gets applied to your account within a few days and can only be applied to products sold by Amazon.CA***
 
Amazon credit can be applied to existing pre-orders.