> For the complete documentation index, see [llms.txt](https://docs.deltatrade.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.deltatrade.ai/introduction-to-deltatrade/fee-referral-rebate-mechanism.md).

# Fee referral rebate mechanism

DeltaBot has a fee referral rebate mechanism. 

<figure><img src="/files/Ez4m9Sqk3FZHbBkSnSth" alt=""><figcaption></figcaption></figure>

The rule is that A invites B, B invites C, and C invites D. When D's Bot generates profit, C, B, and A all receive a rebate. When C's Bot generates profit, both B and A receive a commission.

The referral invitation will not be recorded until the invited user use Create Bot or Copy Strategy function on our product. Our referral fee rebates will also be available on the test network.