Custly App Overview

Track prepaid customers without Excel

Custly helps small businesses manage store credit, visits, sessions, and lesson packages in one simple offline-first app.

It is built for solo shops and small teams that want clear balance tracking, quick customer updates, cloud backup when needed, and an easier way to keep billing accurate.

Custly app banner showing prepaid customer and balance tracking workflow
Three balance modesSupport Store Credit, Visit, and Session workflows depending on how your business sells prepaid services.
Offline firstKeep working without internet, then sync data later when a login-backed cloud copy is needed.
QR code self-serviceLet customers scan a printed code to check balance and spending details on their own.
Simple, not CRM-heavyMade for small European and US businesses that want something easy to use every day.
Auto Detailing Guide

Auto Detailing Membership Management for Repeat Revenue

Track active members, package usage, and renewals without operational chaos.

Built for small business owners, solo operators, and family-run shops that need prepaid tracking without a complex CRM.

Membership essentials for auto detailing

Detailing memberships need clear plan setup, service usage tracking, and easy renewal reminders for repeat business.

Plan tracking

Know which membership each customer has and what it includes.

Usage visibility

Record each detail session against the right plan.

Renewal timing

Follow up before memberships expire or usage drops.

Daily workflow

  1. Assign membership when the customer enrolls.
  2. Log each service usage in the customer timeline.
  3. Confirm remaining benefits during checkout.
  4. Reach out to low-activity members with offers.

How Custly supports detailing shops

Custly helps detailing teams keep memberships organized with one mobile-friendly customer ledger.

Run this workflow with less manual work

Use Custly to keep customer balances, visit history, and prepaid usage in one place.