Laundry in traditional public laundry rooms is either coin operated or card inserted.

For example, in the laundry room of the apartment, there is a machine at the door of the apartment laundry room that automatically recharges/sells laundry cards. This card is used for washing and drying. It should be noted that these machines generally only support cash recharge, so it is necessary to carry cash with you.

It is impossible to dry clothes outside the house, so everyone will rely on the dryer to dry the clothes after washing them. Like washing machines, dryers also require card payments.

With the development of mobile payment, more and more people choose to build mobile online payment wallets.

Everyone will bring a mobile phone when going out, which avoids the situation of forgetting to bring cash or forgetting to bring a laundry card to go out. 

Saved a lot of time and expense.

Now many laundry rooms have begun to use QR code scanning equipment to facilitate online payment by users, replacing traditional coin payment and card payment, which is more convenient and fast.

Users only need to put the QR payment code generated by the mobile online payment wallet in front of the scanning device to make payment.