Check Whether Cashup's Friend Referral Reward Really Pays 1,000 Won Just for Signing Up
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Key Takeaway
Cashup's friend referral reward gives the referrer and the friend 1,000 won each, but not all at once. It comes in 10 installments of 100 won until the friend joins 10 ads, per the developer's App Store text.
How is the referral reward paid out?
Here is what the developer's (Terrace) App Store description says about referrals.
| Item | What the description says |
|---|---|
| Who gets paid | Both the referring member and the referred friend |
| Amount | 1,000 won each |
| How it is paid | 10 installments of 100 won, from the friend's first signup until the friend joins 10 ads |
| Extra credit | The referrer is credited 10% of the points the friend earns by joining ads |
The key point is that it is not a lump sum at signup. It is paid in portions as the friend takes part in ads. If a friend signs up but never joins any ads, the reward may not fill up.
Where can you spend the credits?
The description says you can get refunds as Naver Pay points, and spend them at cafes, convenience stores, fast-food restaurants, on culture gift certificates and movie tickets, and at about 50 stores. It does not state the minimum refund amount, the number of refunds, or fees. Check those yourself in the in-app terms of use and the refund guidance screen. Do not plan around conditions you have not confirmed.
When are rewards clawed back or accounts restricted?
The description lists two restrictions. One is promoting a nickname in App Store reviews, which it says can lead to your collected credits being clawed back and your account being barred from future use. The other is spreading false claims or paid promotion aimed at referral credits, and the notice says the account is deleted and rejoining is not allowed if caught. Read the terms before deciding how you will tell people about a referral.
Is it realistic to count on referral rewards?
It is hard to promise any income. The referral reward fills up only when the friend actually signs up and keeps joining ads, and each payment is in 100 won units. App-tech points are also earned by spending time watching and joining ads. The reward terms and amounts can be changed by the service, so you cannot assume the current structure will last.
What should you check before using it?
- Read the referral payment conditions and clawback clauses in the in-app terms
- Check the minimum refund amount, the number of refunds, and fees
- Check the personal information and app permissions that ad participation requires
- Explain the reward structure honestly when you recommend it to others
If you are unsure whether cash-like rewards or points must be reported for tax, do not decide on your own. It is safer to ask the National Tax Service call center at 126.
Where can you ask questions?
You can ask about whether a reward was paid and why it was clawed back through the Cashup app's customer center. The App Store description tells you to find detailed terms, such as the privacy policy, through links on the developer page. The description and terms can change, so after the check date of 2026-10-08, look again at the latest in-app guidance.
Frequently Asked Questions
Do I get 1,000 won right away when a friend signs up?
The developer's description says it is paid in 10 installments of 100 won each, after the friend's first signup, until the friend takes part in 10 ads. It is not described as a single payment.
What happens if I promote the app just for referral rewards?
The description says accounts are deleted and rejoining is not allowed if false claims or paid promotion are caught. It also lists promoting a nickname in reviews as grounds for clawing back credited rewards.
Can I turn the credits into cash?
The description mentions Naver Pay point refunds and a range of stores and gift certificates where you can spend them. It does not list minimum amounts or limits on the number of refunds, so check the in-app terms and guidance.
Sources & Verification Date
All materials have been verified from official announcements and may have changed since verification.