Where to Enter the FOMO App Referral Code (Step-by-Step)
Published October 2, 2026
You enter the FOMO app referral code during sign-up, on the screen that asks for a “Referral code” or “Invite code”. Type SMARTUSER in that field before you finish creating your account. If you sign up through fomo.family/r/SMARTUSER, the code is usually filled in automatically.
Where exactly is the referral code field in FOMO?
The referral code field appears as part of the account creation flow in the FOMO app. It's usually labelled “Referral code”, “Invite code” or “Have a code?”. Depending on the app version, it may be on its own screen or a small text box below your sign-up details.
Because the field is optional, it's easy to skip past it without noticing. That's the most common reason people miss out on the 10% trading fee discount. Slow down on each sign-up screen and look for any box that mentions a code or an invite.
Some app versions hide the field behind a small link such as “I have an invite code”. If you don't see a box straight away, look for a line of text like that and tap it to reveal the field.
How to enter the FOMO app referral code: 4 steps
- Install the FOMO app from the App Store or Google Play (or open fomo.family/r/SMARTUSER on your phone).
- Open the app and tap “Sign up” to start creating a new account.
- When you see the “Referral code” or “Invite code” field, type SMARTUSER in capital letters.
- Finish creating your account. The 10% trading fee discount is linked to your account automatically.
That's it — no confirmation email or extra form is needed. From your first trade, you pay 10% less in trading fees.
Get 10% off FOMO trading fees with code SMARTUSER
Use code SMARTUSER →Should you use the referral link or type the code?
Both options give you the same result. Here's how they compare:
| Method | How it works | Best for |
|---|---|---|
| Referral link | Open fomo.family/r/SMARTUSER; the code is usually pre-filled | Signing up on your phone right now |
| Typing the code | Enter SMARTUSER manually in the sign-up field | When the app is already installed |
The link removes any chance of a typo, so it's the safest choice. If you use it, still glance at the referral field before you continue to confirm SMARTUSER is there.
Tips to make sure your code is accepted
- Type it exactly: SMARTUSER, all capitals, no spaces before or after.
- If you copy and paste, check that no extra space was added at the end.
- Enter the code before you tap the final sign-up button.
- Use it on a brand-new account — not one you created earlier.
- Only one referral code can be used per account, so enter the one you want first time.
What if you already skipped the referral code field?
If you already finished signing up without entering a code, check the app's settings, rewards or invite section. Some apps allow you to add a code for a short time after sign-up, but many don't. If you can't find an option, FOMO's in-app support is the right place to ask.
Please don't create a second account just to use a code. Most apps, FOMO included, only allow one account per person, and duplicate accounts can be closed.
Can you enter the code on a computer?
FOMO is built as a mobile app, so the sign-up and the referral field live on your phone. If you're reading this on a computer, the easiest way is to write down SMARTUSER or open fomo.family/r/SMARTUSER on your phone when you're ready to sign up.
Summary
The FOMO app referral code goes in the “Referral code” or “Invite code” field during sign-up. Enter SMARTUSER before you finish creating your account, or use the link fomo.family/r/SMARTUSER to have it filled in for you. Do this once, and you'll get 10% off your trading fees for as long as the offer applies.
Frequently asked questions
Where do I put the FOMO app referral code?
In the “Referral code” or “Invite code” field during sign-up. Type SMARTUSER.
Is the referral code case-sensitive?
To be safe, enter it exactly as SMARTUSER in capital letters with no spaces.
Can I add the code after I sign up?
Usually not. Check the app's rewards or invite section, or ask FOMO support.
Does the referral link enter the code for me?
Yes, fomo.family/r/SMARTUSER usually fills in the code automatically.
Get 10% off FOMO trading fees with code SMARTUSER
Use code SMARTUSER →