Entries open from Monday, April 20th.

Pay with PayPay + New Members Page Registration - Double the savings on shopping! Simultaneous event: April 20th (Mon) ▶︎ May 6th (Wed/Holiday) Limited LaLaport, LAZONA Kawasaki Plaza, DiverCity Tokyo Plaza, and LaLa terrace TOKYO-BAY

How to participate

STEP 1: New registration and login on the Members page

Mitsui Shopping Park
Download the Mitsui Shopping Park app
For iPhone users Download from the App Store
Android users Also Available on Google Play
  • 1 アプリを開いて
    「会員登録・ログイン」をタップ
    Image of the member registration/login screen
    1 アプリを開いて
    「会員登録・ログイン」をタップ
    Image of the member registration/login screen
  • 2 「新規登録」をタップ
    Image of the new registration screen
    2 「新規登録」をタップ
    Image of the new registration screen
  • 3 画面のガイダンスにしたがって
    メンバーズページへの登録を
    進めてください
    Images of the registration process for the members page (entering email address, receiving an email containing a URL, entering customer information)
    3 画面のガイダンスにしたがって
    メンバーズページへの登録を
    進めてください
    Images of the registration process for the members page (entering email address, receiving an email containing a URL, entering customer information)
  • 4 会員登録完了画面の「ログイン」を
    タップしてアプリにログイン
    Membership registration complete screen
    1 会員登録完了画面の「ログイン」を
    タップしてアプリにログイン
    Membership registration complete screen

STEP 2: Make a purchase using PayPay.

During the promotional period, shop at participating facilities using PayPay!

Image of shopping with PayPay at participating facilities
  • * You will need to attach your purchase receipt (QR payment purchase slip) when entering. Please keep your receipt and do not throw it away.
  • * At LaLaport KASHIWANOHA, receipts will be issued with the words "QR code payment" written on them.
  • *Please note that some stores in LaLaport SHONAN HIRATSUKA that offer the PayPay 10% coupon will not issue a "QR payment purchase slip," so please attach the purchase receipt issued by the store.
  • * Some stores are excluded from this campaign. Please check the events and campaigns page on the participating facilities' websites for details.
  • * QR Code is a registered trademark of DENSO WAVE INCORPORATED.

STEP 3 Enter the campaign

via the entry form
Please enter the following information:
Please attach your purchase receipt.

Mitsui Shopping Park Point Number
Name Email Address
If there are any errors in the input, you will not be eligible to receive Mitsui Shopping Park Points.
Please be sure to check the following before applying!
Image of the Mitsui Shopping Park Points member page

This is your membership number, which you can obtain by registering on the Mitsui Shopping Park Points member page, "Members Page."

How to check
  • 1 三井ショッピングパークアプリの画面右下にある「メニュー」ボタンをタップ。
  • 2 メダルの種類の下にポイントナンバーが表示されます。
  • 3 ポイントナンバーを長押しするとポイントナンバーの​コピーができます。
Image of the Mitsui Shopping Park Points member page

This is your membership number, which you can obtain by registering on the Mitsui Shopping Park Points member page, "Members Page."

How to check
  • 1 三井ショッピングパークアプリの画面右下ある「メニュー」ボタンをタップ。
  • 2 メダルの種類の下にポイントナンバーが表示されます。
  • 3 ポイントナンバーを長押しするとポイントナンバーの​コピーができます。
Image of the receipt in question
Please take a picture of your purchase receipt.
Please attach it to the entry form.
* So that you can see the information within the red frame.
please note.
  • * This applies to receipts labeled "QR Payment Purchase Slip" issued when paying with PayPay.
  • * At LaLaport KASHIWANOHA, when paying with PayPay, a receipt will be issued with "QR code payment" written on it, so please attach this.
  • *Please note that some stores in LaLaport SHONAN HIRATSUKA that offer the PayPay 10% coupon will not issue a "QR payment purchase slip," so please attach the purchase receipt issued by the store.
  • * If you submit a receipt other than those listed above, or if the attached receipt is bent, dirty, or otherwise unusable to confirm that you made a PayPay payment, you will not be eligible to receive points.
  • * Some stores are excluded from this campaign.

Entry completed!

Get 100 Mitsui Shopping Park Points with every purchase!
  • * Mitsui Shopping Park Points are scheduled to be awarded around late June 2026.
  • * The points awarded will be valid until August 31, 2026 (Monday).
    These are limited-time points.
  • * At Tokyo Midtown (Roppongi)
    The points you have been awarded cannot be used.
Entries open from Monday, April 20th.

With the Mitsui Shopping Park app
Check the points that have been awarded.

You can also access it from the Members Page and LINE Official Account.
You can check it.

From the home screen, tap "Menu" ▶︎ Tap "Point Details/Expiration Date"
  • * Mitsui Shopping Park Points are scheduled to be awarded around late June 2026.
  • * If you cancel your membership or login after the campaign period ends, you will not be eligible for points.
  • * When paying with points, points with limited usage restrictions will be used first. Points other than points with limited usage restrictions will be used in order of their expiration date.
  • * Points are converted at a rate of "1 point = 1 yen" and can be used starting from 1 point.
  • * Some stores are not eligible for points. Please check the website of each facility for details.