ABOUT US

Making payments human again

rostopay was created by Sieve Technologies, Inc. on one belief: your identity should be the safest payment instrument on earth, turning every purchase into an instant cash payment — and it should cost merchants almost nothing to accept.

OUR MISSION

Cash-speed money, without the plastic tax

Cards were designed in the 1950s. Every swipe still drags fees, chargebacks, forms and data leaks behind it. We built a rail where a glance replaces all of it: the payment, the identity check, the liveness proof and the customer data — one event, settled bank to bank in under a second.

We are non-custodial by design. Your face never leaves your device as an image, your money never sits with us, and your data is never ours to sell.

0.9s
median settlement
50
U.S. states covered
0
customer data stored
11k+
connectable banks
The rostopay team
WHY WE EXIST

Identity is the biggest crisis in payment processing

Fraud moves billions of dollars a day through online payments — phishing, spoofing, stolen cards, synthetic identities. Every patch adds another form, another code, another password. rostopay breaks the cycle and goes back to the beginning: to make a payment trustable, you are enough — live, present and secure.

$10B+lost to payment fraud every year in the U.S. alone
80%of breaches start with stolen credentials — numbers, codes and passwords
0numbers to steal with rostopay — every payment needs your live face
WHAT WE STAND FOR

Three promises we never break

Non-custodial, always
We never hold your money, your biometrics or your data. Everything is processed on-device and settled bank to bank — nothing sits on our servers to be leaked or sold.
Privacy by architecture
Your face becomes irreversible encrypted math. No photos stored, strong end-to-end cryptography, and every transaction publicly verifiable by hash.
Merchants keep their margin
One flat fee included in the payment. No chargebacks on verified faces, no per-check IDV vendors, no hardware to rent.

Built by Sieve Technologies, Inc.

rostopay is a registered DBA of Sieve Technologies, Inc. — the team behind the Sieve biometric verification infrastructure.

Join the team Press

Explore rostopay

Online cash payment, biometric checkout and pay-with-your-face resources.