Activation Stack
One integration, complete stablecoin settlement
The Activation Stack bundles deposits, settlement, liquidity, and compliance into a single integration, giving you everything you need to accept and settle stablecoins across chains.
Trusted by fast-growing businesses worldwide
ether.fi
Tether
UniFi
OneKey
EthenaPay
OrchestraCashly
Plug in our
Activation Stack
Every capability of the Activation Stack, from deposits to compliance to the Console, behind a single API.
Chains & tokens →
Plug in to unlock 30+ chains and all major stablecoins and tokens, including USD and EUR stablecoins plus native assets like ETH, with no per-chain integration work.
Smart Deposit Address →
One receiving address across every chain, with routing and settlement built in to the asset and chain you choose. Real-time monitoring and settlement in under 10 seconds.
Deposit lifecycle & settlement →
Every deposit tracked from detection to confirmation, then settled on the destination chain in under 10 seconds, deterministically and on liquidity we own.
Liquidity & rebalancing →
Liquidity we own and rebalance across internal and external routes 24/7, so funds are always ready to settle through congestion, volatility and chain outages.
Compliance & risk screening →
KYT on every transaction, operational refunds for wrong-chain or wrong-token deposits, user and permission management in the Console, and AML block alerts via webhook or Slack.
Operations →
Run payments day to day from one console, including transactions, webhooks, fees, limits, refunds and team permissions, with no engineering required.
What teams are launching with Rhino.fi
Neobanks & card issuers
Let card holders top up from the chain they already hold, settled and ready to spend.
High-value transfers
Local and cross-border transfers that settle in seconds, with predictable pricing.
Merchant & retail payments
Accept from any chain and settle instantly to the asset you hold.
Perps & derivatives DEXs
Seconds from deposit to first trade, fund a margin account from any chain.
“RhinoFi turned multi-chain deposits into instantly spendable balances across 20+ networks, without any infrastructure built in-house.”
Daniel Rowlands
General Manager · Wirex
Why teams build
with Rhino.fi
One partner for the entire deposit-to-activation stack,
with native liquidity.
Consolidated onboarding stack
One partner, 30+ chains and all major stablecoins. Deposits, settlement, compliance and payouts in one integration.
Reliable high-value stablecoin payments
Up to $10M in a single transaction, deterministic, zero slippage and instant settlement through our own liquidity.
Customizable
Tailor the integration to how you move stablecoins. Own the economics, sponsor fees or set your own structures.
Built-in compliance
KYT, AML, sanctions and Travel Rule screening runs on every flow, before funds reach a balance.
Battle-tested infrastructure
Bridge experiences that don't break banking
UX that feels familiar and tailored to how your users already pay, with no crypto detours to explain.
Enterprise-grade reliability
99.99 %
Reliable by design
A 99.99% uptime with 24/7 monitoring across the entire stack, so onboarding stays open whenever your users arrive.
Secure infrastructure
Hardened, audited infrastructure with every deposit screened before it ever settles to your treasury.
24/7
Dedicated support
A named team that knows your integration and ships what you need, when you need it, not a ticket queue.