How to disable Points Reward notification?

It is annoying and I don't care about your reward points!!! Stop asking me to redeem them! When are you going to add basic option to FULLY disable them (without disabling chat notification from friends) that actually WORKS!?

So, I came to this with the same question, and I found an option that says "Notify me when I earn Reward points". I expect that would be a better choice than “Notify me when I unlock achievements”. I'm going to try that out and see if it works for me.

“Windows + G” to be able to open the Xbox Game Bar and then click on the “Gear” icon in the top menu.
in the new open window then access the “Notifications” tab on the left menu.
Once this is done, uncheck the option "Notify me when I earn Reward points" and click “X” to close the window.

Hopefully this will disable the annoying (and specific) Reward point notifications without disabling notifications for achievements.

I have turned off the option "Notify me when I earn Rewards points" in the Notifications section of the Settings for the XBox Overlay. I still get constant "We have free stuff" and "See how many points you earned" notifications in my Windows 10 notifications popup. An extensive internet search indicates that this problem is ongoing and widespread, with no good resolution from Microsoft.

MICROSOFT: Please tell me how to disable these notifications, they are intrusive and annoying.

Point will be rewarded when you purchase but not have a game. Please visit rewards.microsoft.com to get more information how to get rewards points

I recommend following the steps mentioned on this link to claim your rewards: How to redeem Microsoft Rewards points