Client work · Subscriptions · Automotive

Automatic Car Wash — Subscription App

The best customers of a car wash come every week — so why make them pay, queue and wait every time? This app turned one-time washes into subscriptions, and waiting lines into booked slots.

Role Full app buildModel Subscription plans + slot bookingBilling Recurring, automatedFor Automatic car wash center
live product
✓ Active plan

Representative product interface

The challenge

The wash center's problem was operational and financial at once: unpredictable walk-in traffic created queues at peak hours and empty machines at others, while every wash was a separate cash transaction. They wanted predictable recurring revenue, smoother traffic through booked slots — and a reason for customers to stop considering the competitor down the road.

What we built

We built a subscription-first customer app: monthly plans that bundle washes at better value (with bonus free washes on higher tiers), slot booking so members drive in at their time and skip the queue entirely, and wash tracking so both customer and center know exactly what's used and what remains. Recurring billing automates renewals, turning walk-in revenue into a predictable membership business.

Key capabilities

Inside the build

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