wash WALLET app is a lifestyle application developed by MK SEIKO CO.LTD. It allows users to conveniently book car wash services through their smartphones. With this app, users can easily schedule and pay for car washes using online card payments, including major credit cards such as VISA, Mastercard, DINERS, JCB, and AMEX.

One of the app's main features is the option to purchase monthly car wash tickets, which offer great value for regular car washes. Users can choose from various packages and add-ons for each ticket. The subscription-based service automatically renews every month, providing a hassle-free experience. It's a great opportunity to try out different car wash options and add-ons that you may not usually use.

Using the wash WALLET app is simple and convenient. Users can select their desired car wash menu on their smartphones and easily check in by scanning the QR code at the car wash location. This eliminates the need for manual paperwork and makes the whole process quick and efficient, even during busy times.

Overall, wash WALLET app aims to provide all drivers with a comfortable and convenient car wash experience. With its user-friendly interface and online payment options, it's a great tool for those who want to keep their beloved cars clean and shiny at all times.