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.
Deposit Tracking

Tattoo Deposit and Balance Tracking Without Spreadsheet Chaos

Prevent payment confusion by keeping deposit and prepaid records in one timeline.

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

Common payment tracking problems in tattoo shops

Payment disputes often come from split records between messages, notebooks, and spreadsheets. A single ledger removes this friction.

Deposit visibility

Always know which clients have paid deposits and how much remains.

Session deductions

Deduct prepaid value after each session with clear notes.

Dispute prevention

Use transaction history to answer balance questions quickly.

Deposit-to-checkout workflow

  1. Record deposit at booking confirmation.
  2. Apply deposit or balance deduction after completed work.
  3. Confirm remaining amount with customer immediately.
  4. Keep all transaction notes under one profile.

How Custly helps

Custly helps tattoo shops run a clearer deposit and prepaid process with less admin work.

Run this workflow with less manual work

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