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.
Dispute Prevention

How Nail Salons Prevent Balance Disputes

Most disputes come from delayed entries and split records, not from difficult customers.

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

Why disputes happen

When transactions are tracked in multiple places, staff and clients can see different numbers. One system solves this quickly.

Delayed updates

Late entries create confusion at checkout.

Split records

Notes, sheets, and chat messages never stay in sync.

Missing history

Without full logs, disputes are harder to resolve.

Dispute prevention workflow

  1. Use one customer ledger for all prepaid activity.
  2. Deduct balance immediately after each service.
  3. Show remaining balance before customer leaves.
  4. Keep every transaction with date and note.

How Custly helps

Custly gives nail teams transparent balance history and faster front-desk operations with fewer disputes.

Run this workflow with less manual work

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