Payment plan
Introduction

15 Types
Popular payment services available!

Payment Services Mobile Carrier Billing is available
Only SB Payment Service!
Security measures

With advanced security measures
Providing peace of mind and safety!

Various methods including EMV 3-D Secure
Providing fraud prevention measures
*1 Information as of September 2025

W2 payment plans are
On the following e-commerce platforms:
Available

General EC
Platform

Comprehensive EC platform

Subscription/regular mail order specialized
E-commerce platform

Subscription/regular mail order specialized e-commerce platform

Corporate transactions
E-commerce platform

E-commerce platform for corporate transactions

Popular Mobile Carrier Billing and
Also supports code payments

  • Credit Card Payment

  • Mobile Carrier Billings

  • CVS Payment

  • PayPay online payment

  • Rakuten Pay (online payment) V2

FEATURES OF SERVICE

PayPay, Mobile Carrier Billing, etc.
Can be introduced all at once.
By expanding payment methods
Prevents loss of purchasing opportunities.

PayPay (online payment) features

PayPay's overwhelming ability to attract customers
Increase sales on your e-commerce site

  • Cumulative number of users

    6,900

    million people

    As of May 2025
  • Number of member stores

    410

    Ten thousand places

    As of March 2023
  • Users of EC sites
    Most used payment methods

    No.

    2

    rank

    According to our research

Increased ability to attract customers

By implementing campaign measures for users on a scale that cannot be imitated anywhere else, we can increase the number of customers to stores that use PayPay.

Preventing baskets from falling

You can easily make purchases using your PayPay account, reducing the hassle of entering payment information and preventing missed purchases.

Features of other recommended payments

SB Payment Service
Not available through Shopify Payments
The following payments are also available:

  • Mobile Carrier Billings

    SoftBank, d Payment, au PAY (au Kantan Kessai (Easy Payment))
    • Pay for your products by combining them with your mobile phone bill
    • Can also be used for recurring billing services such as regular deliveries and subscriptions
    • A safe payment methods with no risk of non-payment
  • WEB CVS Payment

    Seven-Eleven, Lawson, FamilyMart, Ministop, Seicomart
    • Products can be shipped only after payment has been made, eliminating the risk of non-collection
    • It is possible to attract customers who choose to pay in cash
    • Payment can be made at convenience stores, so users can make payments 24 hours a day
  • Rakuten Pay (online payment) V2

    Rakuten Pay
    • We can expect to attract approximately 100 million Rakuten members nationwide.
    • Log in and pay with your Rakuten ID, so you don't need to enter payment information and your cart will be safe.
    • A safe payment methods with no risk of non-payment

High flexibility in screening
The review process is also fast!

01

Visa and MasterCard
Obtaining a brand license

As we have obtained international brand licenses from Visa and MasterCard, we are able to carry out comprehensive vetting for merchants and other PSP merchants.

02

High flexibility in the products we handle

Please feel free to contact us even if you have difficult-to-handle products.
Example: CBD, smoking accessories, medicines, adult products, etc.

03

The review speed is fast

For Visa and MasterCard, the application can be reviewed in as little as three business days.
For urgent orders, advance delivery is available for Visa and MasterCard only (minimum 6 business days, including installation time).

04

We also handle site review before launch

Even if your website is under construction, you can submit special documents to us and we can review your application in parallel.

With high security
Providing peace of mind!

Credit Card Payment
A more secure identity authentication service
Providing "EMV 3-D Secure"

With EMV 3-D Secure, for payments that the card company determines to have a low risk of fraud, personal authentication such as a password is not required, and the authentication screen is skipped.
Even when a user is deemed to be at high risk, dynamic authentication methods such as one-time passwords are often used, making it possible to maintain a high level of security while reducing user drop-off.

EMV 3-D Secure payment flow diagram. From the left, after credit card information is entered, risk-based authentication is performed. If there is suspicion of fraud, the user will proceed to EMV 3-D Secure identity authentication (password entry); if there is no suspicion, the user will proceed to the purchase completion screen without identity authentication.

Benefits of introducing "EMV 3-D Secure"

  • 01

    By fraudsters
    Prevents spoofing

  • 02

    Chargeback risk
    Can be suppressed

  • 03

    EMV 3-D Secure compatible
    Credit card brand
    Easy to use for members

Payment and security options also available

Option Name Content

Security code (CVV2)

Accepts Credit Card Payment

When making a payment, you will need to enter a number printed on your card, separate from your credit card number, to authenticate your payment.

Credit Card Account Update Service

We send the credit card information we hold from our affiliated stores to the credit card company once a month to check its validity and update (account update) the card information.

Overseas-issued card block

By blocking payments made with overseas-issued cards, it is possible to eliminate overseas cards, which are prone to fraudulent use, in advance.

Debit prepaid card block

By blocking payments using debit and prepaid cards, it is possible to eliminate purchases made with the intent to resell the item in order to take advantage of first-time purchase bonuses.

Steps to start using the service

  • STEP 01

    This page
    From "Contact Us"
    Form entry

    After your inquiry is complete, our sales representative will contact you.

  • Contact from the person in charge

  • STEP 02

    This application

  • Vetting

  • System configuration

  • STEP 03

    W2
    Management screen settings

  • STEP 04

    Start of use

About

W2 Corporation is a systems company that develops cutting-edge e-commerce platforms and is committed to the success of e-commerce businesses.
We offer four types of products tailored to your business needs, as well as a wide range of plugins that enable advanced strategies such as media and AI utilization.
We provide services tailored to each customer's strategic phase, including large-scale customized development tailored to their needs.

An overview of 1,000 functions to support e-commerce business expansion. The diagram shows the two axes of customer development and business efficiency, with marketing functions increasing sales and operational functions reducing man-hours.

The know-how of major mail-order businesses is condensed (1,000 functions, the most in the industry) to simultaneously achieve both customer development and operational efficiency.

Supporting the expansion of your e-commerce business with over 1000% functionality
Customer Development

Customer Development

Marketing features that increase sales by 354 %

  • Customer acquisition (resale)
    • Automatic coupon allocation
    • Automatic points award
    • Resale scenario creation
  • Customer attraction (sales promotion)
    • SNS integration
    • Upselling/Cross-selling
    • Novelty gift
  • CRM/Analysis
    • Target List
    • Customer Portfolio Management
    • Advertising effectiveness measurement
Business efficiency

Business efficiency

90 % reduction in labor hours with operational functions

  • Order Management
    • Order processing automation
    • Unified management of online and offline orders
    • Order Bundling/Product Bundling Settings
  • Shipping Management
    • Delivery note/picking list
    • WMS Integration
    • Follow-up email after shipping
  • Customer Support
    • Unified management of email/telephone information
    • Approval function (escalation)
    • Individual task/group task management

Companies that have implemented W2

AEON, Murasaki Sports, Gelato Pique, Sunstar, Yazuya Group Kyushu Nature Museum, 4℃, Asahi, Yotsuba, Hoyu, Kohgendo, Cosme Kitchen, Food Support, Benesse