The ChaChing Panel held in one hand: a small cash register with a mustard top, olive base and olive keys, its colour screen showing the month's sales figure and a sales curve.

ChaChing Panel

Every sale rings.
Right on your desk.

A small cash register for your Shopify store. Your numbers, live, on a 2.8-inch touch screen. And when an order lands: cha-ching.

€139Buy One-time payment. No subscription.
€139once, shipping included Buy

Every order

Your phone is face down.You just missed a sale.

Cha-ching.

The panel's own speaker, recorded in the room. Nothing added.

Shopify's cha-ching lives inside a phone. Phones get silenced, flipped face down, left in a jacket. This one sits on the desk, plugged in, and rings when the order is paid. In seconds.

A ticket prints. On the screen.

Each order draws its own receipt: up to three items, the country's flag, the total. The amount stays up in big type. Big orders get confetti.

The panel's screen printing a receipt: Kronoset, 11:42, 1 × Oversize tee 29.90, Standard shipping 4.90, with the paper still coming out of the roller.
The finished receipt on the panel's screen: TOTAL 34.80 €, THANK YOU FOR YOUR ORDER.
An order lands: a paper ticket prints down the screen with three items and the total, 149.90 €, then the amount stays on screen in green.
Order in.
A big order: the ticket clears and SALE 1,899.00 € stays on screen in green while confetti falls.
A big one: confetti.

Photographs of the actual unit. Screens are real firmware captures from a demo store.

The screen

One glance. All your numbers.

2.8 inches, IPS, 320 by 240. Sales, orders, sessions, visitors right now, conversion. One number per panel, set large. Swipe for the next one, or let them rotate every 30 seconds.

Sales panel: SALES TODAY 12,451 €, a green chip reading +18.4% vs yesterday, and the day's hourly curve along the bottom.
Seven panels out of the box. Turn off the ones you don't want.
ORDERS TODAY 27, up 8.0% on yesterday, with Avg. order 461.14 € along the bottom.
Orders today, and the average basket.
SESSIONS TODAY 789, up 6.2% on yesterday, with the hourly curve along the bottom.
Sessions, and how the day is building.
CONVERSION 3.42%, up 0.3% on yesterday, with “of 789 sessions today” underneath.
Conversion, out of today's sessions.
TREND: a filled green curve of conversion over the last seven days, ending at 3.42%.
Seven days of conversion.
VISITORS NOW 17, inside a green ring that pulses, with “in the last 2 minutes” underneath.
Who is in the store right now.
TARGET 10,000 € inside a green frame, with 12,450.90 € underneath: the day's goal, passed.
Set a target for the day.

Real firmware screenshots, straight out of the build. Demo store, demo numbers.

The body

Printed, not moulded.

Mustard on top. Olive at the base and on the keys. Each unit is 3D-printed when you order it, so no two are quite the same. The slot in the base is part of the shape, not a drawer.

Mustard Olive
Three-quarter view of the panel on a white table, its USB-C cable entering from the left, the screen showing the month's sales figure.

Fits in a hand.

106 mm wide, 80 deep, 106 tall. Plug in the USB-C cable and put it where you already look.

Width106mm
Depth80mm
Height106mm
The panel held in a right hand, seen from the front and slightly above; the whole base with its slot is visible.

No app. Your phone's browser, two steps.

Plug it in. It opens its own Wi-Fi network; join it from your phone and open 192.168.4.1. Choose your Wi-Fi, link your Shopify store, done. Updates arrive over the air, free, for as long as it lives.

Setup screen: PANEL WIFI NETWORK ChaChing-A1B2, PASSWORD chaching, then two steps: 1 connect your phone to it, 2 open 192.168.4.1 in your browser.
Start-up: the little cash register draws itself in brass outline and CHACHING PANEL appears, with the name chaching-a4f3.local underneath.
Plug it in and it draws itself awake.
NETWORK: name on the network chaching-a4f3.local, IP 192.168.68.116, Wi-Fi Casa-Nogal-5G, store Casa Nogal, link live, and ALL GOOD across the bottom.
Hold the screen a moment longer: its network card.

After hours

When the store sleeps, it doesn't go dark.

Long-press for a clock. Six faces: classic, matrix, tetris, split-flap, nixie, words. At night it dims itself, on the hours you set.

Classic face: 18:07 in large type under the store name Casa Nogal, with FRIDAY 28 AUG 2026 underneath.
Classic
Matrix face: 18:07 built from green glyphs with a rain of characters falling behind it.
Matrix
Tetris face: 18:07 assembled out of falling green and brass blocks.
Tetris
Split-flap face: 18:07 on four white tiles, the minute tile caught mid-turn.
Split-flap
Nixie face: 18:07 glowing in brass tones, with FRIDAY 28 AUG 2026 underneath.
Nixie
Word face: a grid of letters with IT IS TWENTY TO TEN lit and the rest dimmed.
Words
The nixie face at 03:07, dimmed for the night.
03:07. The same face at 10 % brightness — 23:00 to 07:00 unless you say otherwise.

A stale number never poses as a live one.

Lose the Wi-Fi and it says so: which network it's looking for, how long since the last data. The link to your store stays put.

SALES TODAY still reading 12,451 € with an amber band underneath: OFFLINE — LAST DATA 17:52.
Still showing the last number. The amber band says since when.
NO CONNECTION: a struck-through Wi-Fi icon over “looking for Casa-Nogal-5G” and a chip reading 7 min with no data.
Wi-Fi gone: it says so, and says what it's looking for.

ChaChing Panel

€139

Once. No subscription. Checkout on Shopify.

Buy

VAT included. Ships from Spain with tracking.

Shipping

Included in the price, everywhere. We ship to 82 countries, EU included.

Returns

14 days from delivery. Unbox it, try it, send it back if it's not for you. You pay the return postage.

Warranty

3 years, the legal warranty in Spain and the EU. We cover postage both ways for a defect.

In the box: the panel and a USB-C cable. Included: the Shopify integration, updates for life, email support.

Tech specs.

Display
2.8-inch IPS, 320 × 240, landscape. Capacitive touch.
Processor
ESP32-S3 dual-core, 16 MB flash, 8 MB PSRAM.
Connectivity
Wi-Fi 2.4 GHz. Persistent connection to our server; your store links through Shopify's own sign-in.
Power
USB-C. Cable included. No battery.
Sound
Built-in speaker with I2S amplifier. Volume and quiet hours adjustable.
Gestures
Swipe to change panel. Long-press for the clock; hold longer for the network card.
Size
106 × 80 × 106 mm.
Body
3D-printed, made to order. Mustard body, olive base and keys.
Setup
From your phone's browser over the panel's own Wi-Fi network (192.168.4.1). No app.
Updates
Over the air. Free, for life.
Clock faces
Six: classic, matrix, tetris, split-flap, nixie, words. Dims at night on the hours you set.
Themes
Light and dark on the device, switching with the hours if you like.
Languages
English, Spanish, French.
Currency
Your store's: EUR, USD, GBP, JPY, CAD, AUD, NZD, CHF.
In the box
ChaChing Panel, USB-C cable.

Questions.

A Shopify store, 2.4 GHz Wi-Fi and a USB-C power source. Plug it in, join its Wi-Fi from your phone, open 192.168.4.1, link your store with Shopify's own sign-in. We never see your Shopify password. A few minutes, no code.

No. €139 once, delivery included. The Shopify integration, over-the-air updates and email support are included, for as long as the panel lives.

In seconds. Shopify pushes the order to our server the moment it's paid, and the server pushes it to the panel. Nothing to refresh.

Yes. Set the volume, set quiet hours (23:00 to 07:00 out of the box), or keep the celebration on screen with the sound off.

You probably don't need us for that. A broken cha-ching is almost always your phone, and the fix is free: we wrote up every fix that works on Android, Samsung and iPhone, including the ones Shopify's own troubleshooting page never mentions. Start there. This is for when you'd rather the sale didn't depend on a phone at all.

No. The slot in the base is part of the shape; nothing opens. It's a display with a speaker, not a till.

Swipe to change panel. Long-press for the clock, which steps aside again after two minutes. Keep holding and it shows its network card. Double-tap does nothing on a live unit; in demo mode it fires a test sale so you can hear the cha-ching.

From Barcelona, with tracking. Shipping is included in the price to all 82 countries we serve, EU included. Nothing is added at checkout.

Yes. 14 days from delivery, and you can unbox it and try it first. If you simply changed your mind, return postage is yours; we refund within 14 days, original shipping included. If it's a defect, the 3-year legal warranty applies and we pay postage both ways. Details in the refund policy.

Compare every Shopify sales display

Stop refreshing your dashboard.
Start hearing your sales.

€139, delivered. Ships from Spain.

Buy ChaChing Panel