The Vesta micro-app from eeproperty can be integrated to allow your tenants to book one or more washing machines and pay for their use.
Your tenants can conveniently top up their credit via app.
The booking of a washing machine is done through a schedule where free, blocked and the self booked periods are visible.
Additionally, your tenants can see in the micro app which washing machines are currently available.
This reservations-based approach significantly simplifies the process and also lists previous bookings and payment transactions in a clear manner.