Knock Knock. Earn 5% Cashback

When you use our link through Dollar Dig to navigate to Knock Knock you’ll be using a unique ID that is associated with your purchase. Once you buy the product or services from Knock Knock, the cashback is applied to your Dollar Dig account. The waiting period usually takes 90 days however if there is a change you’ll be notified. Cashback on your order will show a ‘pending’ in your account and may take up to ten days to register as Knock Knock may not report the cashback code until your order is shipped.

If your Knock Knock cashback is not reported within 10 days of your order shipping, please submit a support ticket. Please do not submit tickets prior to 10 days of your order shipping, and no more than 45 days after it ships.

When using Dollar Dig to get the best bang for your buck using our cashback links you’ll need to buy your product within an hour of clicking the link. Make sure you don’t visit multiple sites before making your purchase as that can cause issues with the unique token being used for your cashback discount. There are a couple of other things you should be aware of: Some browser tool bar apps and other discount apps installed on your web browser can interfere with your Dollar Dig Cashback discounts. It’s best to use Incognito mode or ‘private’ browser mode for your shopping. Knock Knock coupon codes and other Knock Knock promo discounts don’t always combine with cashback and can void the cashback offer. It is at Knock Knock prerogative whether they’ll honor both.