First-Time Discount Code Guide

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Referral & Invitation Codes - Copy & Use in One Place

Every referral code and invite link we publish, gathered on one page. For services with a code, copy it and enter it in the app; for services with a link, just sign up through the link. See each guide article for full steps and caveats.

Your copied codesCodes you copy are noted on this device, and you can mark the ones you have used

  • Uber Eats

    Save up to 1,800 yen off your first order with a referral code

    Referral code
    eats-hirokif29ui
    1. Install the Uber Eats app and create an account
    2. Go to Account Settings and open "Promotions"
    3. Enter the referral code and tap "Apply"
    4. Place an order and confirm the discount is applied

    Enter the code before your first order; it will not apply afterward.

    Sign up for Uber Eats and claim your first-order discountSee full steps and caveats

  • Uber Taxi

    Get a discount on your first taxi ride with a referral code

    Referral code
    hs4mctjn41pr
    1. Install the Uber app and create an account
    2. Go to Account Settings and open "Promotions"
    3. Enter the referral code and tap "Apply"
    4. Request a ride and confirm the discount is applied

    Enter the code before your first ride; entering it afterward will not apply the discount.

    Sign up for Uber Taxi and claim your first-ride discountSee full steps and caveats

  • GO Taxi

    Get 2,000 yen worth of taxi coupons with a referral code

    Referral code
    mf-8s8ycp
    1. Download the GO app from the App Store or Google Play
    2. Verify your phone number via SMS
    3. Register your name and payment method
    4. Enter the referral code on the "Coupons" page in the menu

    Enter it before your first ride; coupons have expiration dates, so use them promptly.

    Sign up for GO Taxi and grab your ride couponSee full steps and caveats

  • LUUP

    Get 50 yen off every ride for 30 days with a referral code

    Referral code
    RFHURZ636
    1. Download the LUUP app and create a new account
    2. Enter the code in the "Invitation Code" field
    3. Upload an identity document and wait for verification
    4. Once verified, the coupon is credited automatically

    A driver's license or My Number card works for ID; verification takes minutes to a few hours.

    Sign up for LUUP and claim your first-ride couponSee full steps and caveats

  • Notta

    Add a bonus on top of the free plan by signing up through a referral link

    1. Open the Notta sign-up page via the referral link
    2. Register with email or a Google / Microsoft account
    3. The bonus is applied once your account is created

    No credit card required; registration takes about 1 minute.

    Sign up for Notta and claim your bonusSee full steps and caveats

  • PayPay

    Earn PayPay points by signing up through a referral link

    1. Tap the referral link and download the PayPay app
    2. Register with your phone number or Yahoo! JAPAN ID
    3. Enter the verification code received via SMS
    4. Bonus points are credited after registration

    No code to type; the link applies it automatically. An SMS-capable phone number is required.

    Sign up for PayPay and claim your pointsSee full steps and caveats

  • Mercari

    Get 500 points (worth 500 yen, as of August 2026) by entering an invitation code

    Referral code
    GKTDVQ
    1. Download the Mercari app and tap "Sign Up"
    2. Register using your email or a third-party account
    3. Enter the code in the "Invitation Code" field
    4. Complete phone verification to receive your points

    The code can only be entered once, during registration. Signing up through the invitation link applies it automatically. Points are granted within 14 days of completing registration (as of August 2026).

    Sign up for Mercari and get pointsSee full steps and caveats

  • Amazon Prime

    Start your 30-day free trial on better terms through a referral link

    1. Open the Amazon Prime sign-up page via the referral link
    2. Log in with your Amazon account (or create one)
    3. Add a payment method and start the 30-day free trial
    4. Explore the benefits and decide whether to continue

    The trial converts to paid membership automatically; cancel during the trial if not continuing.

    Start your Amazon Prime free trialSee full steps and caveats