I sent 20 bat as tip to my ref link address

I sent 20 bat as tip to my ref link address, but i did not received it

To brave.com/yourcodehere? Then you’ll not see it on your creator account. Because you sent it to brave.com.

ahahah, and how could I do it next time to receive it ?
where should I send it?

https://support.brave.com/hc/en-us/sections/360003095931-Rewards have the answer.

Also https://support.brave.com/hc/en-us/articles/360029235132-BAT-Creator-Grant-Guidelines