Fiat & crypto gateways
Connect two worlds. Keep one experience.
Bring fiat funding and crypto cash-out into your product with provider integrations, transaction tracking, and operational controls.
The building blocks
Everything connects.
Make it your own.
Connect the journey between accounts and networks.
Inside the product
On-Ramp / Off-Ramp
Multi-provider fiat-to-crypto and crypto-to-fiat infrastructure. Embeddable widget, API, or white-label flow. Smart provider routing, best-rate aggregation, geo-aware compliance, and instant settlement across 180+ countries.
- Embeddable buy/sell widget
- Multi-provider aggregation
- Card, bank, Apple Pay support
- Provider-native KYC
Embeddable Widget
Drop a pre-built buy/sell widget into any web or mobile app. Iframe or React component, themed to your brand. Users never leave your product.
Multi-Provider Routing
One API call fans out to MoonPay, Transak, Sardine, and more. The engine picks the best rate, lowest fee, or fastest settlement for each transaction.
Card + Bank Transfer Support
Accept Visa, Mastercard, Apple Pay, Google Pay, SEPA, ACH, PIX, and more. Local payment methods matched per geography automatically.
KYC Flow
Provider-native KYC and AML handled automatically. Geo-routing ensures users land on a licensed provider in their jurisdiction. No compliance burden on you.
Instant Settlement
Card purchases settle in under 30 seconds on-chain. Bank transfers settle same-day in most geographies. Real-time status updates throughout.
Transaction Tracking
End-to-end visibility from fiat payment initiation to on-chain settlement. Query status via API or stream updates over WebSocket in real time.
Fiat & crypto gateways
Ready to build with this?
Tell us what you have in mind. We’ll help scope the right approach.
Behind your experience
Your product, up front.
The connections, handled.
Choose the components your product needs. Keep the customer experience and operating controls in one connected flow.
Your experience
Fiat & crypto gateways
Connected outcomes
Availability, providers, and supported workflows are scoped to your product and operating requirements.
Plan your integrationThe possibilities
More ways to move. One experience.
Explore the products and use cases that connect to this stack.
Go a little deeper
Built around the details.
Explore the workflows, components, and implementation considerations behind the experience.
What is included
Webhook Events
Receive real-time callbacks on order creation, payment received, KYC status changes, crypto settlement, and failures. Drive your UX from events, not polling.
What does a fiat-to-crypto gateway need beyond an on-ramp widget?
Teams usually need provider routing, KYC and KYB handoffs, payout controls, settlement webhooks, and support for both buy and sell flows so the gateway works as product infrastructure instead of a single checkout embed.
Can Gizmolab support both on-ramp and off-ramp journeys?
Yes. The gateway can route users into buy flows from cards or bank transfers and into sell or cash-out flows with geo-aware compliance and real-time transaction status updates.
Which teams use this gateway model?
Fintech apps, wallets, exchanges, and checkout products use it when they need a branded fiat entry point, better provider coverage, and clearer compliance boundaries across jurisdictions.
Your next step