スクエアへ新たにご登録・リーダー購入を完了され、キャンペーン参加規約に同意の上、ご利用を開始された方にリーダー代金(税込4980円)がキャッシュバックされます。初期導入費用がかからずお店でクレジットカード対応を実現できるチャンスです。在庫がなくなり次第終了となりますので、ご注文はお早めに!

期間限定キャッシュバックキャンペーン実施中!

Just the basics

Tell us about your business so we can serve you better.

Speedy sign-up

Enter simple personal information and bank details to start accepting payments the next business day.

Get your secure reader

Take care of your business anytime and anywhere with Square reader for chip cards.

By continuing, I agree to Square’s User Agreement and Privacy Policy

Already have a Square account? Sign in.

Already process payments with Square? Sign in with your Square account

Don't have an account? Create a Square account

Tell us about your business.

We want to make sure you know exactly how Square can meet your business’s unique needs. Fill out the information below so we can provide specific information about how Square can work for your business.

If you do not have an official business name, enter the name you want on your receipts.

By continuing, I agree to Square's User Agreement and Privacy Policy. I also agree not to use Square for Door-to-Door sales. Telemarketing, Multi-level marketing, Specified continuous service, Business opportunity related sales transactions and Visit Purchase, which are based on Act of Specified Commercial Transactions. For more details about the Act on Specified Commercial Transactions please refer to our Help Center Article.

Enter the personal information for your business’s representative director in the fields provided. Square is required to verify the account by confirming your representative director’s information.

This information is used to verify your identity so you can process credit cards with Square. Learn More. Enter your personal information carefully as any mistakes may delay verification.

Link your bank account.

For most of the banks, the official bank account name is written on the first page of your bank passbook in Katakana or Alphabet characters. Please make sure the information on your Square account matches with the information on your bank passbook.

Japan Post Bank customers can look up their branch name in kanji here. (Example: Three Four Five)

Accept credit cards with Square Reader.

Start accepting credit cards in moments with Square Reader. Create your free account, order your Square Reader, and download the free Point of Sale app—no commitments or long-term contracts required.

With Square, you’ll be running a powerful point of sale with fully integrated payment processing. Process Visa, MasterCard and American Express credit cards at 3.25% per transaction (3.75% if manually entered), then see funds quickly deposited into your bank account as soon as next business day.

Square is unable to approve your request

Thank you for signing up with Square. Unfortunately, you have not been approved to accept credit card payments. If you have any questions, please visit our extensive Help Center.

We're excited that you'd like to run your business with Square's smart technology. Though you cannot process card payments at this time, you can still download the Square Point of Sale to help you run your business.

Thank you for your interest in Square

Thank you for signing up with Square. We have received your request to open an account and we are reviewing your information now. You will hear from us in approximately 1–2 business days.

We’re excited that you’d like to run your business with Square’s smart technology. While we review your application, you can still download the Square Point of Sale to help you run your business.

Download the app and sign in

Download the Square Point of Sale app for your device from the Apple App Store or Google Play Store and start taking payments today!

Sign in to your dashboard

Sign in to your Square dashboard to create items, configure your pricing and taxes, manage employee access, and customize your seller profile.

Log In

All set

Congratulations! Your Square account is now activated and ready for use.

Download the app and sign in

Download the Square Point of Sale app for your device from the Apple App Store or Google Play Store and start taking payments today!

Sign in to your dashboard

Sign in to your Square dashboard to create items, configure your pricing and taxes, manage employee access, and customize your seller profile.

Your account is now active.

Your account is now active. Get ready to start selling.

You’re ready to accept payments and run your business with Square. Let's get started.

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Download Square Point of Sale

Set up your point of sale and accept payments with the free Square Point of Sale app. Send a download link to your device now.

Your link has been sent! It may take a minute to receive.

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Tour your Dashboard

Square Dashboard has all the day-to-day tools you need to manage your business.