Cashless payments + NFC access control

Your whole event runs on a tap.

Fluus is the NFC wristband platform behind fast bars, short lines and secure doors — payments, top-ups and access control that keep working even when the internet doesn't.

Start your event See the features
<1sper tap, sale or entry
100%operable with zero internet
6apps, one platform
ES · ENbilingual across the system

One platform, six surfaces

Android · NFCFluus POSSales, top-ups and shifts for bars and vendors. Android · NFCFluus GateArea-based access control at every door. WebAdmin DashboardFull real-time command of the event. Self-serviceTop-up KioskAttendees top up themselves, no lines. Android · WebFluus VPLive order tickets on each station's display. App · fluus.appAttendee experienceGallery, chat, light show and more.

How it works

Three steps to a cashless event

01

Set up your event

Create vendors, products, pricing, staff and access zones from the dashboard — in minutes, not weeks.

02

Guests load their wristbands

Top-ups at the box office, at self-service kiosks or in the app — cash, card or Yappy.

03

Everything runs on a tap

Purchases at the bar, entry to VIP zones, points and prizes — every tap is logged and audited live.

Fluus POS

Charge in seconds, even with no signal

The Android app for bars, kitchens and merch stands. Category-based cart, wristband tap, done — with or without internet.

Cart-based salesCategory menu with search, multiple items per transaction, and checkout with a single NFC tap.
Balance top-upsCash, card or Yappy; quick preset amounts, with the balance written to the wristband instantly.
Shift managementPIN-protected open and close, per-cashier totals, and shift reports submitted for audit.
Balance checkOne tap shows the balance, points and recent transactions of any wristband.
QR app paymentsApp users pay by showing a signed QR code — verifiable even offline.
History & refundsFilterable shift history, per-transaction refund status, and a configurable refund policy.
Tag lifecycle toolsBlock lost or compromised wristbands, and wipe tags for reuse at the next event.
Fluus POS — new sale product menu
Fluus POS · Android

Fluus Gate

The same wristband opens the right doors

Area-based access control — General, VIP, Backstage, Staff — on the same wristband that pays. Every scan decides instantly, online or off.

Areas & access groupsDefine zones and the groups that combine them: “All Access” opens everything, “Backstage” opens backstage plus general.
Door operatorsAssign each gate operator an area from the dashboard; their device locks to that door automatically.
Continuous scanningThe reader re-arms itself after every read — green grants, red denies, the line never stops.
Offline rosterEvery door caches the full roster on-device — it decides with zero connectivity and syncs scan logs later.
Signed credentialsDual mechanism: a synced UID roster plus an HMAC-signed token on the wristband itself — hard to clone, impossible to forge.
On-site enrollmentAuthorized staff assign wristbands to groups from the dashboard or right at the door on the device.
Access analyticsGrants and denials by area, denial reasons, and an hourly timeline — live in the dashboard.
Fluus Gate — access checkpoint ready to scan
Fluus Gate · Android

Admin dashboard

The whole event, live, on one screen

The web command center for organizers: hourly sales, payment mix, device health, and every transaction auditable the moment it happens.

Real-time dashboardSales, top-ups, transactions and hourly trends; payment-method mix and per-vendor share.
Vendors & menusVendors with commission rates, categories, products with images — including AI-assisted menu import.
Staff & permissionsCashiers, vendors and gate staff with granular permissions — sell, top up, issue points, or access-control only.
Transaction ledgerEvery transaction, filterable by vendor, cashier, method and date; a refund workflow with approvals.
Reports & exportsReports by date range, vendor, category or terminal; per-cashier shift reports, ready to download.
Event healthLive status of every terminal — heartbeat, last activity, offline devices — before it becomes a problem.
Per-event configurationPayment modes (cashless, app-only, hybrid), fees, refund policy, timezone and your own branding.
admin.mifluus.com
Fluus admin dashboard — live event KPIs, sales-by-hour chart and category breakdown
Admin Dashboard · admin.mifluus.com

Fluus VP · Virtual printers

Every bar and vendor sees its orders the instant they're paid

Every POS sale routes as a ticket to the right station's display — bar, kitchen or VIP counter — with no physical printer wired to each point of sale.

Live vendor/bar displayPaid orders appear instantly as tickets with items, quantities and total — staff mark “Done” with one tap.
Special instructions highlightedNotes like “no ice” or allergies stand out in amber so nobody misses them.
Per-order timersEvery ticket shows how long it's been waiting; orders running late turn red.
Per-station routing, fault-tolerantEach station sees only its own tickets, delivered over API or Bluetooth mesh if the WiFi drops.
vp.mifluus.com
Fluus VP vendor/bar display — live order tickets for the VIP Bar station
Fluus VP · Vendor/Bar Display

Self-service kiosk

Top-ups with no lines and no cashiers

Stations where attendees reload their own wristband: pick an amount, pay with Yappy or card, and the balance is written to the wristband on the spot.

Guided top-up flowWristband tap, quick or custom amounts, payment and confirmation — designed for first-timers.
Yappy & card via QRThe kiosk shows a payment-provider QR; once confirmed, the balance moves to the wristband automatically.
Automatic safeguardsIf the NFC write fails after payment, the transaction reverses itself — nobody loses money.
Balance stationAny attendee checks their balance and recent top-ups with a tap — no staff needed.

Top up your wristband

No lines · Yappy or card

TOP UP
CHECK BALANCE
$5$10$20$50
Top-up kiosk · self-service

Attendee experience

Beyond payments: the event in their hands

The Fluus social layer turns every phone into part of the show — and gives you engagement data no box office ever could.

Social galleryAttendees upload event photos; you moderate, they like and comment.
Event chatAn event-wide chat room with moderation, plus encrypted private messages between attendees.
Synchronized light showThousands of screens changing color in unison, directed live from the admin console.
Lineup & event mapArtist schedules with audience likes, and an interactive map of bars, stages and amenities.
Contests & prizesPrize draws with entry criteria and winnings credited straight to the wristband balance.
Notifications & pointsPush notifications to the crowd, and loyalty points to reward spending and participation.
Fluus attendee app home — live event listings
fluus.app · PWA + Android

Built for real field conditions

Events don't have good WiFi. Fluus doesn't need it.

Every layer of the platform assumes the worst: no signal, devices dying, staff rotating. The money and the data stay protected regardless.

Offline-first by design

Sales, top-ups and access checks run fully without internet. Everything is stored locally, signed, and syncs when connectivity returns.

Bluetooth mesh between devices

POS devices relay transactions to each other over BLE until one with signal reaches the server — the register never stops.

Cryptographic security

HMAC-signed receipts and credentials, rate limiting, account lockouts, and a full audit trail of every action.

Multi-event, multi-brand

Multiple simultaneous events, each with its own branding, staff, fees and fully isolated data.

Automated auditing

Nightly integrity checks — balance mismatches, broken chains and orphaned transactions surface themselves.

Bilingual out of the box

Spanish and English across the dashboard, POS, gates and kiosks — with per-event timezone handling.

Made in Panama for all of Latin America

Ready to go cashless?

Tell us about your next event and we'll show you the platform running — wristbands, gates and dashboard included.

Contact us See the attendee app