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Cashless Payments with NFC

We have developed an NFC-based cashless payments platform — a closed-loop prepaid wallet built to promote cashless transactions in canteens, educational institutions, hospitals, gyms, hotels and amusement parks.

The NFC platform integrates seamlessly with the access control module, so the same contactless NFC card that pays for lunch also opens the doors it should. We offer it as a monthly service-based model hosted on the cloud or as a complete enterprise software package to suit your requirement, with Android and iOS apps included as an add-on feature of the monthly model.

Silicone NFC RFID wristbands for cashless payments

How it works

One contactless credential — an NFC card for a canteen or hospital, a silicone wristband for a festival or amusement park — carries both the guest’s identity and their prepaid balance:

1

Issue

Members or guests pick up their NFC card or wristband at reception, the school office or the entry gate; value is loaded at a top-up counter or through the companion app.

2

Tap

At the canteen till, tuck shop, ride entry or spa counter the guest simply taps to pay — and the same tap opens doors, since the wallet and access-control module share one credential.

3

Reconcile

Every transaction lands in the central wallet platform: a clean ledger per outlet and per member, with leftover balances returned when a band is surrendered.

What’s included

The wider RFID wristband catalogue covers silicone, fabric and tamper-evident bands. On the software side, the closed-loop prepaid wallet platform ships with Android and iOS apps and runs either as a cloud-hosted monthly service or a one-time enterprise licence. Festival-scale deployments of the same model run on IDPay, Identium’s payment engine, scaled up for thousands of simultaneous wristbands.

Key benefits

  • Cards, wristbands and readers are produced and encoded by us, so your institution deals with one supplier for the entire cashless stack.
  • Payment and access control run on a single credential — fewer cards to issue, fewer to lose.
  • Closed-loop spending stays inside your venue’s ecosystem: no card networks at the counter, no overcharging disputes, and no cash floats for staff to manage.
  • Flexible commercials: start on the monthly cloud model, move to an enterprise licence when you scale.
  • Deployed in Indian canteens, campuses, hospitals, gyms, hotels and amusement parks.

Download the IDentium Cashless Transaction Proposal for Educational Institutions

To request a demo, please contact us

Related: Hospitality · Education · Healthcare & Pharma

Choosing the credential and the counter hardware

Cashless payment at an event, canteen or water park is an HF 13.56 MHz job, not a UHF one. The relevant standards are ISO 14443 and ISO 15693 — the 13.56 MHz contactless family NFC is built on — and the short read range is the point rather than a limitation. A tap is a deliberate, one-credential-at-a-time act, so the till charges the guest at the counter and not the three people queuing behind them. Passive UHF typically reads across metres and would pick up the whole queue; EPC Gen2 and RAIN RFID (ISO/IEC 18000-63) are passive-UHF terms and do not apply to an HF payment credential at all. HF tap distance is typically a few centimetres, varying with the reader antenna, the card or band body, and what surrounds the counter.

Picking the chip

  • Mifare Classic 1K — sectored memory with keys; widely used for canteen and campus wallets.
  • Mifare Ultralight — the economical option, suited to single-event bands surrendered at exit.
  • Mifare DESFire — AES-capable keyed security, where value or credentials held on the card need stronger protection.
  • NTAG21x — phone-readable NDEF, more useful for letting guests check a balance on their own handset than for holding value.

Chip support varies by reader, so confirm the pairing before you order rather than assuming any chip works on any unit: our compact and desktop HF readers are listed for Mifare 1K, 2K, 4K and Ultralight, while the watch-type Bluetooth reader also covers DESFire, ISO 15693 (ICODE SLIX) and NTAG21x.

Where the balance lives matters more than the chip. Online-first, with the balance on the server and only an ID on the card, lets you block a lost band centrally and rebuild a guest’s wallet if the credential is damaged — but it needs connectivity at every till, often the weak point on an outdoor festival site. Holding value on the card keeps tills running through a network drop, at the cost of reconciling afterwards and of needing read-write hardware at every point where value changes. Settle this before ordering: it decides the chip, the memory and the readers you buy.

Matching readers to points of sale

Point of useSuitable readerWhy
Top-up and issue deskIDTS-HRD20 desktop HF readerUSB plug-and-play beside a PC till
Fixed food or merchandise counterIDTS-HMR65 compact HF readerBattery-less over micro-USB, small footprint
Android POS or handheld tillIDTS-HRP60 portable HF readerConnects to a phone or tablet over OTG
Roaming bar and vendor staffIDTS-HBWR Bluetooth wrist readerWatch-type and worn, so no fixed counter is needed
Venue with legacy 125 kHz cardsIDTS-DLH20 dual HF + LF readerReads old proximity cards alongside new NFC bands — it is a read-only unit, so pair it with a read-write reader wherever value is written

Full specifications are on the HF RFID readers page. Every reader ships with an SDK, demo app and source code, so our wallet platform or your own POS software can be integrated directly.

One regulatory note, as of 2026: the WPC approval Identium holds covers its UHF readers and antennas on India’s licence-exempt UHF RFID band and is a separate matter from 13.56 MHz HF hardware; Identium is BIS certified. Confirm the current WPC and BIS position for your own specification rather than relying on a web page.

Cards and bands are printed, laser-marked or serial-numbered to your artwork, encoded to your key scheme, and tested in-house at our Delhi factory before dispatch.

Frequently asked questions

Can guests pay with their phone instead of an NFC card or wristband?

Usually not as the paying credential. A closed-loop venue wallet taps at 13.56 MHz under ISO 14443, the contactless family that also underpins NFC, and a phone reads a tag far more easily than it imitates one. An Android handset, and a recent iPhone, will read an NDEF chip such as NTAG21x, which is enough for a guest to check a balance from their own device. Presenting the phone as a Mifare or DESFire credential at a till is a harder problem: Mifare Classic's proprietary sector crypto cannot be reproduced by host card emulation at all, and on iOS, as of 2026, emulation sits behind Apple's own entitlements rather than being open to venue apps. The practical split is therefore a card or wristband for tapping at counters, with the Android and iOS companion app handling top-ups and balance checks.

Can we add the wallet to the ID cards our staff or students already carry?

Often yes, and two things decide it. First, frequency. Cards that are already 13.56 MHz HF — Mifare Classic or DESFire — can usually carry a wallet, either in a spare sector or, more simply, as an identifier pointing to a balance held on the server. Older 125 kHz LF proximity cards hold only a fixed number, so the balance must sit server-side and your counters need hardware reading both frequencies — and the dual HF + LF unit in the Identium range, the IDTS-DLH20, is read-only, so pair it with a read-write reader anywhere value is written. Second, key custody: writing into a Mifare sector needs that sector's keys, and if the integrator who installed your access system holds them, they must be released before anything can be encoded. Sending a sample card with your enquiry is the quickest way to establish the chip and what it already holds.

What does an NFC cashless payment system cost, and what drives the price?

There is no list price, because the same wallet can be a single canteen till or a festival with dozens of bars, so Identium quotes against a written specification. Four things move the number. The credentials: chip, body and branding set the unit rate, and while RFID wristbands start from roughly Rs 15 a unit depending on band type and chip, cards are quoted to specification. The counter hardware: reader count tracks the number of till lanes rather than the number of outlets, and read-write units are needed wherever value is written rather than merely read. The software: a cloud-hosted subscription and a one-time enterprise licence price differently over the life of the deployment. And any integration with existing billing or ERP. Send the outlet list, expected guest numbers, and whether value sits on the credential or on the server, and the quote can be built line by line.

Do you manufacture the cards and wristbands in India, and how long does a branded batch take?

Yes. RFID cards and wristbands are made at Identium's own factory in New Delhi, with the HF counter readers supplied alongside them, so one supplier covers the credential, the hardware and the wallet software. Turnaround on customised pieces is typically five to ten days once artwork and a sample are approved, volume-dependent, with firm dates confirmed against the order. To start, four things are needed: artwork; quantity and the card or band format; the chip and key scheme; and whether pieces should be serial-numbered against your member or delegate list — numbering, printing and laser marking are applied during production, so adding them later means a reprint. On certification, as of 2026: Identium is BIS certified, and its WPC approval covers UHF readers and antennas on India's licence-exempt UHF RFID band, a separate matter from 13.56 MHz HF hardware. Confirm the current BIS and WPC position for your own specification.

Is a closed-loop prepaid wallet a regulated payment product in India?

That is a question for your own legal or compliance advisers and for the Reserve Bank of India's current position on prepaid payment instruments, not something a hardware and software supplier can settle on your behalf. What Identium supplies is the credential, the counter readers and the closed-loop wallet platform; it does not act as a payment institution and holds no payment licence on a customer's behalf, so the venue operator stays responsible for how stored value is issued, held, reconciled and refunded. The distinction advisers tend to start from is closed-loop versus open-loop — value spendable only inside your own venue is a different proposition from a credential accepted elsewhere — which is precisely why it needs confirming rather than assuming. Check the position as it stands in 2026 before launch, particularly where guests top up with real money and expect unspent value back when they leave.

Need pricing, samples or a demo?

Talk to our RFID specialists — we manufacture in India and ship nationwide.