
Fantom connects multiple payment processors to your store. Our routing engine picks the best one for each transaction.

Connect your PSPs, set your rules. Our engine handles routing, failover, and optimization in milliseconds.
Get StartedEvery transaction is analyzed. Our engine evaluates card type, BIN data, PSP health, and daily caps then picks the best route for maximum approval.
Daily caps, priority rotation, instant failover. When one PSP hits its limit, the next one takes over. Zero downtime, zero manual intervention.
Stripe, Mollie, Airwallex - connect them all. Route each transaction to the optimal processor.
Multi-language. 3DS. Guest checkout.
One script tag. Products sync automatically. Orders push back.
Route transactions to the optimal PSP in under 50ms.
When one PSP hits its cap, the next takes over instantly.
Smart checkout with multi-language support and 3DS handling.
Encrypted credentials, isolated tenants, PCI-ready infrastructure.
“Fantom completely changed how we handle payments. Multi-PSP routing that actually works -- our approval rate jumped 23% in the first week.”
“Conversions up 4x since switching. The failover system is invisible to customers but made a massive difference to our bottom line.”
“They didn't just build a payment router -- they built the infrastructure we needed to scale across 5 PSPs without losing sleep.”

Get started today. See what multi-PSP routing can do for your business.