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Get 10% off sitewide on your next order!
Yes. There are currently 2 active CheckAdvantage offers on WaveDeals, with savings up to $12 OFF.
Click “Show Code” on the offer you want above to reveal and copy it, then paste the code into the promo box at CheckAdvantage checkout and apply it before paying.
We list 2 CheckAdvantage codes and deals that our team checks regularly. Codes that stop working are removed.
The top CheckAdvantage offer right now saves you $12 OFF. Reveal the code above to use it.
Daily. This page was last refreshed on October 29, 2026, and our automated sync adds new CheckAdvantage codes as they go live.
Usually only one promo code applies per CheckAdvantage order, but you can often combine a code with an ongoing sale or free-shipping offer. Try the highest-value code first.
I edit the “CheckAdvantage” page at WaveDeals and have written about shopping deals since 2018. The codes here are supplied by CheckAdvantage through its affiliate program and updated automatically; I read the terms, flag exclusions where the retailer states them, and take down codes that shoppers vote as broken. From what I see, stacking a working code with CheckAdvantage's seasonal sales saves the most. CheckAdvantage can change its terms at any time.
4BOXAF
Save $12 on 4 boxes of checks!
