Promo Code For Bedwetting Store How To Add Promo Code When Adding Minutes From An Airtime Card For Net10?

How to add promo code when adding minutes from an airtime card for net10? - promo code for bedwetting store

I bought min a 300th Net10 airtime card and I would like to redeem a promotional code when I enter my minutes. But I do not know when or where you enter the coupon code while I was my shares minutes. Can someone help me with a step by step? Even if someone happens to have a promotional code (s) know to be useful for time, maybe later or even now, before entering the code? Any help is welcome. Thank you!