Xenforo user upgrade key

[LmaoBoi111]

I have tried again and again searching for an add-on that can let users activate a user upgrade with a key something like this
but I can not find this anywhere! Does anyone here know what I can use for this?

 

[Kirby]

[DBTech] DragonByte User Upgrade Coupons

DragonByte User Upgrade Coupons is a powerful tool for incentivising people to sign up for user upgrades. Coupons can be limited to individual user upgrades, and even be given different values for different user upgrades. Fully supports...

xenforo.com

[Xen-Soluce] Upgrade Coupons

Description : This add-on allow you to add discount codes for your user upgrades. Feature summary : Options : Title Applicable user upgrade Coupon code Coupon type : Percent Flat value User limit : Unlimited Limited use View usage...

xenforo.com

 

[LmaoBoi111]

[DBTech] DragonByte User Upgrade Coupons

DragonByte User Upgrade Coupons is a powerful tool for incentivising people to sign up for user upgrades. Coupons can be limited to individual user upgrades, and even be given different values for different user upgrades. Fully supports...

xenforo.com

[Xen-Soluce] Upgrade Coupons

Description : This add-on allow you to add discount codes for your user upgrades. Feature summary : Options : Title Applicable user upgrade Coupon code Coupon type : Percent Flat value User limit : Unlimited Limited use View usage...

xenforo.com

Thanks, but coupons apply a discount, it does not give the user a rank by inserting it

 

[Kirby]

What is a "rank"?

The Add-ons allow users to purchase ("Activate") upgrades with a coupon code ("Key"), isn't that what you wanted to achive?