BF early access discount

[GAVIRIA]

Hi everyone,

I would like to give my VIP clients an early access to the website with discounts one day before everyone else. I don't want to simply give a discount code (mainly because I will have different discounts storewide), but I would like to give a code so they can see the website with discounts a day before. Hope someone can recommend an app for this!

Looking forward to hearing back from all of you!