For the customer
They tap. They see success. They do not need to know the shop’s uplink flickered. The experience is still a payment, not a workaround.
Offline Payment
Make secure payments
without cards or cash.
Identity is the key — even when the network is not. BioTap lets a verified person authorize at the counter without plastic or notes, and keeps the sale moving offline until the rail can settle.
The problem
Forgetting that payment is part of the customer experience
Payment is not only about receiving money. It is also about what the customer experiences while completing the transaction — including the moment the line dies, the card machine stalls, or cash is the only backup.
Takeaway. The payment experience is part of the customer experience.
On the rail
Authorize now. Settle when live.
- 01
The network drops. The sale should not.
Connectivity fails. The customer is still at the till. Offline payment keeps identity-first checkout alive until the rail can settle.
- 02
They still pay as themselves
No cards. No cash. A verified BioTap identity authorizes on the device — the key does not depend on a live card network.
- 03
Capture now
The POS records the authorization within policy limits. The experience at the counter stays a tap, not an apology.
- 04
Sync when the rail is back
When connectivity returns, BioTap posts the movement: ledger, merchant notice, settlement — same identity, delayed hop, not a different product.
- 05
The customer already left happy
Payment is part of how the shop felt. Offline is how you protect that moment when the internet does not cooperate.
What stays true offline
No cards. No cash. Still them.
For the merchant
You keep selling. Queue does not freeze because a cable or a tower failed. Capture now, settle on the rail when it is reachable.
For the network
Offline is still identity-first. Templates stay encrypted. Policy limits apply. When the rail is back, the ledger tells the same story.
Why it is still secure
Offline is a delay, not a downgrade.
A BioTap offline authorization is still bound to a verified identity and device policy. It is not a blank cheque. When the rail is reachable, capture posts like any other movement — authenticated, recorded, accountable.
- Identity tap — no card PAN, no cash count
- Capture within offline policy limits
- Encrypted templates, not raw prints on the till
- Sync to the BioTap rail when connected
- The checkout still feels like a successful payment
People
Pay without the wallet.
You are still you when the signal drops. Authorize with BioTap. Walk out with the goods — not with a story about the machine being down.
Merchants
Keep the experience intact.
Connectivity is not the customer’s problem. Offline payment keeps the till kind: tap, confirm, next — then settle when the rail is back.
Start here
Sell when the network cannot.
Secure payments without cards or cash — identity-first, offline-capable, confirmed at the counter.