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Infrastructure to power fiat
and crypto transactions

For your business or your customers.
Send, receive, convert EUR, USD, AED, and stablecoins — via dashboard or API.

Countries supported155
Avg. settlement time58s
Use Cases

Power your platform with stablecoin infrastructure

Accept stablecoins alongside fiat

Accept USDC the same way you accept fiat today. Generate unique deposit addresses per customer, detect payments onchain, and credit balances instantly.

Receive USDC

Only send USDC to this address

This address can only receive USDC on the Base network

On/offramp with dedicated named virtual accounts

Give customers dedicated named virtual accounts for seamless fiat-to-stablecoin conversion and back. Support custodial, non-custodial, and fully managed solutions.

Deposit Instructions

Customer's Virtual account — no reference needed

Recipient name

John Smith

IBAN

LU280019400644750000

Bank country

Luxembourg

Operate seamlessly across fiat and crypto

Earn revenue in crypto, offramp when you need to, and manage it all from a single self-custody dashboard — secured by multi-sig Safe wallets and passkeys.

Pending transactions

Transactions awaiting approval

Approve with

Eli Morgan

Passkey

Approve with

Eli Morgan

Passkey

Approve with

Eli Morgan

Passkey

Build predictable, automated operations

Automate your payment flows with configurable allowance-based withdrawals, real-time webhooks, and full API control. Set daily limits and auto-execute payouts without manual bottlenecks.

Customer transactions
TypeAmount
Withdrew EURMar 21, 2026
3,200.00 USDC
2,950.40 EUR
Sent USDCMar 20, 2026
5,000.00 USDC
5,000.00 USDC
Deposited EURMar 18, 2026
25,000.00 EUR
27,125.00 USDC
Withdrew EURMar 16, 2026
12,500.00 USDC
11,540.00 EUR
Deposited EURMar 13, 2026
8,000.00 EUR
8,680.00 USDC
Sent USDCMar 9, 2026
18,750.00 USDC
18,750.00 USDC
Why now?

Stablecoins are moving from optional to expected

Businesses are already moving money with stablecoins. The question isn't whether to adopt — it's how fast you can go live.

B2B stablecoin payments

$226B
+733% YoY

Businesses are already operationalizing stablecoins for real payment flows.

SMBs using stablecoins

18%
up from 8% in 2024

Smaller businesses are adopting stablecoins, not just enterprise and crypto-native teams.

Integration

One platform for fiat ↔ crypto flows

Ship end-to-end fiat + stablecoin flows with a single API. Onboard customers, verify identity, issue named virtual accounts, move funds, and capture fees automatically — with real-time webhooks that update your product the moment anything changes.

1const response = await fetch(2  "/v2/customers",3  {4  method: "POST",5  headers: { "Content-Type": "application/json" },6  body: JSON.stringify({7    name: "Ada Lovelace",8    email: "[email protected]",9  }),10  },11);12 13const customer = await response.json();14console.log(customer.customerId);

Launch in days, not months

Go from first API call to live fiat and stablecoin flows without stitching multiple providers.

Automate money movement

Programmatically onboard users, move funds, and convert currencies with consistent API primitives.

Built for predictable operations

Standardized flows and statuses make support, reconciliation, and reporting easier at scale.

Our Process

Simple three-step process

Experience our streamlined approach that empowers your team to go live fast.

1

Create your account

Sign up using passkeys secured by your biometrics.

2

Quick identity verification

Verify your identity to safeguard your assets.

3

Start operating

Earn, spend and manage your funds — all from one secure platform with full API control.

Contact

Get in touch — we're here to help.

Have a question, idea, or unique use case? Let's talk.

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    Compose Finance | Stablecoin Infrastructure for Fiat and Crypto Transactions