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.
Package Tracking

Nail Salon Package Tracking Without Spreadsheet Stress

Keep every prepaid package accurate from first visit to final session.

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

What to track in each package

Package tracking should include purchase details, remaining sessions, service deductions, and full transaction history.

Purchase records

Know when each package was sold and what it includes.

Remaining sessions

Show exactly how many sessions are left before checkout.

Usage history

See every deduction by date and service type.

Simple package workflow

  1. Create a package under the customer profile.
  2. Deduct one session each time a service is completed.
  3. Review remaining sessions with the customer.
  4. Prompt renewal before the final session is used.

How Custly helps

Custly gives nail teams a cleaner package workflow with fast deductions, clear balances, and reliable history.

Run this workflow with less manual work

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