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.
Lash Memberships

Lash Studio Membership Management for Small Shop Owners

Keep memberships, refill visits, and prepaid balances aligned in one easy workflow.

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

Membership tracking essentials

Lash studios need simple membership status, refill usage logs, and renewal prompts to keep recurring revenue healthy.

Active membership list

Know who is active, expiring, or inactive at a glance.

Refill usage logs

Track each visit against membership benefits.

Renewal reminders

Prompt members before benefits run out.

Practical membership workflow

  1. Assign membership plan when customer joins.
  2. Deduct membership usage after each refill visit.
  3. Show remaining benefits at checkout.
  4. Follow up before expiration for renewal.

Why small lash teams choose Custly

Custly keeps membership operations simple for owner-operated lash studios that do not want heavy CRM systems.

Run this workflow with less manual work

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