Shopping at ADP
1. Patience Pays Off - Take your time and revisit the site a couple hours later; ADP will send you an additional promotion to entice you to complete your order.
2. Newsletter Signup - ADP will consistently send out newsletters where you can find free coupon codes to save on your order.
3. Buy one, Get One Free - This is a great way to save additional funds on a particular product when you are buying the same product.