5% of your annual revenue disappears — silently. Every year. — ACFE 2024

You're not losing revenue on purpose. You just can't see it.

For Barbershops & Beauty Salons

DOYA makes visible what slips through the cracks between booking, service and capacity — using the cameras you already have.

We measure. We don't surveil.

GDPR by Design · Measures zones, never people · Existing cameras

Salon floor with chair groups marked as glowing blue zones — DOYA measures zones, not people
The reality in your shop

Revenue that leaves your shop — without anyone noticing.

In a 50/50 model, every unrecorded service isn't a 5% problem. It's a direct 50% loss to you. DOYA makes these gaps visible — as process, not as a person.

Idle chairs

An empty chair is revenue that never happens. DOYA measures utilization per zone across the day — you see where capacity sits unused.

Missed add-ons

Mask, brows, beard colour — €10–15 that slip through daily. DOYA detects which zones systematically miss add-ons.

Revenue that never arrives

Service delivered, but no matching till entry in the time window. A process deviation per zone — never a statement about a person.

Wave 1 · Camera only

What DOYA measures — without a till, camera only.

The barbershop is the cleanest environment to measure: a closed service catalog, fixed prices. Once a service is recognized, revenue is exact — a price-list lookup, not an estimate.

~€2,140
Today · observed service revenue, without a till
78%
Zone utilization
5–7pm
Peak time
Service recognition · Zone + time window
Zone A · 2:10–2:20pmCut + Beard96%
Zone B · 2:05–2:35pmGold Package93%
Zone C · 2:00–2:12pmKids' cut90%
Zone Wash · 2:08–2:14pmWash88%

Illustrative view with sample values — DOYA measures zones, never people.

How the number adds up · 65 recognized services today
42 ×Men's cut · €25€1,050
17 ×Men's cut & beard shave · €40€680
6 ×Gold Package · €60€360
+Add-ons (mask, brows)€50
Recognized service × price list~€2,140
€12,840
Revenue this week
▲ +8% vs. last week
78%
Zone utilization
▲ +5 pp
22
Missed add-ons
▼ −9 vs. last week
Fri 5–7pm
Weakest window
▼ −18% pattern

Comparison per zone, weekly — as a pattern, never in real time.

Daily revenue without a till

Sum of recognized services x price list = near-exact daily revenue, entirely without a POS connection. Your shop's headline number.

BRB-W1-01

Service recognition

Each session is mapped to a catalog service — cut, beard, mask, kids — as {zone, time window, service}. The foundation for everything else.

BRB-W1-02

Chair & zone utilization

Share of opening hours a zone is occupied. Idle time becomes visible — per zone, never per person.

BRB-W1-03

Wait time & wash station

How long guests wait for a free chair — walk-off risk visible. The single wash station is the structural bottleneck; DOYA measures the queue.

BRB-W1-04/06

Service mix & basket depth

Which services run how often — and whether guests take just a cut or combine cut + beard + brows. Shows where upsell is lost.

BRB-W1-08/09

Peak times

Guests per day, intraday curve, peak windows — the basis for your shift and capacity planning.

BRB-W1-10
Wave 2 · Camera + till

Revenue protection: camera meets till.

Once the till is connected, DOYA reconciles measured activity against recorded revenue — consistently as a process deviation per zone, never personal.

Service without a till entry

A billable session detected in a zone, no matching till transaction in the window. The core rule against revenue loss.

BRB-W2-01

Wrong service booked

The camera sees a premium-package profile, a basic cut was booked. The difference surfaces as a deviation — e.g. €35.

BRB-W2-02

Missed add-on

Mask or brows performed, only the base cut booked. Frequent, €10–15 each — a real amount over the month.

BRB-W2-03

Per-zone reconciliation

Observed activity vs. recorded revenue — per zone, weekly, as a pattern. Never per chair and never in real time.

BRB-W2-06
With DOYA vs. without DOYA

The same salon. Two realities.

What stays invisible without measurement — and what DOYA makes of it.

Without DOYA
Daily revenue = estimate from the till receipt
Missed add-ons go unnoticed
Utilization by gut feeling
No comparison to last week
Idle time goes unnoticed
With DOYA
Recognized service × price list = exact revenue
Every missing add-on visible per zone
Utilization in % per zone, per hour
Patterns per zone, weekly vs. last week
Idle time visible — with zone + time window
Calculate it yourself

What invisible processes really cost.

Set your salon and see your recovery potential.

Source: Association of Certified Fraud Examiners (ACFE), Report to the Nations 2024 — average revenue loss from unrecorded transactions and process deviations. Illustrative projection — individual results depend on the business.
/Jahr
unrecorded services
approx. 33% of leakage
/Jahr
missed add-ons & idle time
approx. 20% of leakage
/Jahr
recoverable potential
at 5% leakage
In the 50/50 model you bear half of it directly — per year your share alone.

We measure. We don't surveil.

The system produces no personal data — not as a setting, but as architecture. Every output is zone + time window, never chair number + exact timestamp.

Two barber chairs framed by a single glowing blue zone
One zone = at least two chairs. So no 1:1 mapping to a person can occur.
Zone configurator · you define the zones
Zone A
Chairs 1 + 2
Zone B
Chairs 3 + 4
Zone C
Chairs 5 + 6
Zone Wash
shared resource ✓

At least 2 chairs per zone — a single-chair zone is blocked. This prevents a 1:1 mapping to a person (§ 26 BDSG). The wash station is allowed as a shared resource.

What DOYA does

Zone, not person
Output always as “Zone A · 2:10–2:20pm” — never “Chair 3 · 2:14pm”.
At least 2 chairs per zone
Breaks the 1:1 mapping to a person. Single-chair zones are blocked by the system.
Patterns instead of real-time alerts
Zone findings are weekly pattern reports — no live alerts.
EU-first, GDPR by Design
Built in the EU, under EU law — privacy as a foundation, not a checkbox.

What DOYA never does

Never names, counts or profiles a person
No chair number with an exact timestamp
No real-time “violation” alert per chair
No facial recognition, no identity
No scoring of individual chairs against each other
GDPR by Design Zone, not person EU hosting § 26 BDSG considered

Built in the EU, under GDPR — not US surveillance with a GDPR label. Where platforms like Verkada or Avigilon put people at the center, DOYA measures the zone. That's not a feature, it's the competitive advantage.

How it works

Existing cameras. No rebuild.

DOYA runs on the cameras you already have. No new hardware, no disruption to your business.

Step 1

Use existing cameras

DOYA connects to your existing IP cameras. No new hardware, no construction site in the shop.

Step 2

DOYA measures zones

Service recognition per zone + price-list lookup. Image regions become revenue and process metrics — never personal data.

Step 3

You see revenue & deviations

Daily revenue, utilization and process deviations — as weekly patterns per zone, clear and traceable.

Salon seen from above: all areas split into glowing blue measurement zones
Existing areas become measurement zones — without a rebuild.
Industries

One logic for Barber & Beauty.

Salon seen from above: a barbershop on the left, a beauty salon on the right — all areas marked as glowing blue zones Barbershop Beauty salon

Barber & Beauty

Same wave logic, two worlds: service recognition, utilization per chair/station, revenue estimation and add-on detection.

Barbershop

  • Cut, beard, mask, kids — recognized per zone
  • Wash station as a shared resource
  • Add-ons: brows, beard colour, black mask

Beauty salon

  • Treatments recognized per station/zone
  • Utilization per chair, wait times, peak times
  • Add-on & service-mix detection
The Founder

I didn't set out to build this.

Hakan Aydemir — Founder & CEO of DOYA GmbH
Hakan Aydemir
Founder & CEO — DOYA GmbH · Berlin

Over the past decade I covered the full spectrum of e-commerce — as a consultant to some of the world's best-known retail brands on marketplace strategy, as an operational leader, and as CRO and board member at PlentyONE — one of Europe's leading e-commerce platforms — where I led the global revenue organization through a private-equity transaction in the hundreds of millions.

Then I looked at businesses that live on capacity and service — from restaurants to barbershops. I searched for software that shows what actually happens: chair utilization, revenue patterns, service quality. The operational clarity I had always taken for granted in e-commerce.

It did not exist.

The gap was too obvious. The opportunity too real. So I built it.

DOYA is built by a team that combines deep technical expertise with real operational experience — a CTO with 20+ years of e-commerce engineering, a product manager with hands-on on-site experience, and seasoned sales professionals ready to scale.
“Every great company runs on data. Every salon deserves the same.”
🇩🇪 German 🇬🇧 English 🇹🇷 Turkish

Ready to see your real revenue?

A free 30-min demo for barbershop & beauty salon operators. No strings attached, with your numbers.

✓ No new hardware ✓ GDPR-native ✓ Live in 24 hours
Request a Demo →