Welcome to the PayPal Community! I'm sorry to hear you're running into some speed-bumps with your referral. After reviewing the Referral Promotion Details, I wasn't able to find anything regarding a code. However, you can find how to earn the reward under "Eligibility and Overview" toward the bottom of that page.
I hope that helps!
- Jon K
If you find this or any other post was helpful, make our community better by giving kudos or accepting it as a solution.
