We do have affiliate-specific promotions under which we can create your own custom labeled promotion code. For example, at all the time we do have a special affiliate discount allocation like to say 20% additional offer on our website display prices.
Such that, when you contact our Account Management team asking for your own custom promotional code, they will provide you with that almost instantly. If you're running a website called WPBlog for example, we can always create promo codes that include your brand's name like WPBlog10 for example.
These custom promo codes will be assigned to your affiliate account. No matter where your client gets the coupon from if they use your promo while checkout, you'll get paid for that sale. Likewise, if you promote a promotional code of another affiliate, your commissions will be canceled and only the affiliate with associated promo code will get the commission.
So always try to get your own promo code and promote it to make sure that all payments reach you.