Corporate stablecoin-to-fiat exchange.

Convert between crypto and fiat at scale.
Competitive spreads, fast settlement, no hidden fees.

Trusted by

Who it's for

Built for businesses that move
between crypto and fiat.

Whether you're off-ramping crypto revenue, on-ramping fiat for operations, or managing a multi-currency treasury.

Crypto-to-fiat businesses

Receiving crypto payments and need fiat for operations, payroll, and suppliers.

Web3 companies

Paying salaries, suppliers, and rent in fiat while holding crypto on the balance sheet.

Treasury teams

Managing multi-currency crypto and fiat positions across wallets and bank accounts.

Fiat-to-crypto operations

On-ramping fiat to stablecoin for crypto-native operations and payments.

Features

Institutional-grade OTC.
Every chain.

Competitive spreads.
Transparent pricing.

Instant quotes with competitive spreads for high-volume conversions. Every cost is visible on the trade interface before you execute - no hidden fees, ever.

Instant quotes with competitive spreads
Bidirectional: fiat-to-crypto and crypto-to-fiat
Multi-chain support for crypto side
Settlement timeline showing a $24,800 transfer settled in 2m 14s, with BoomFi fees 98% lower than SWIFT
Off-ramp rails dashboard showing SEPA, FPS, ACH and SWIFT payouts with 29+ fiat currencies supported

Multi-currency.
Fully compliant.

Convert between crypto and EUR, USD, GBP and 26 additional currencies via SEPA, FPS, ACH, and SWIFT. Real-time monitoring and dedicated account management for high-volume clients.

EUR, USD, GBP + 26 currencies
Real-time transaction monitoring
Dedicated account management

TESTIMONIALS

Trusted by operators who move fast.

“Switching to BoomFi helped our crypto payment process at Zealy. Before, we faced constant customer complaints and friction. With BoomFi, those issues are solved, bringing in happy customers and enabling smooth five-digit crypto transactions. It’s not just about reducing hassle; it has helped us attract crypto-preferred customers, contributing to our MRR growth.”

Mathis
Co-founder & CEO, Zealy

“BoomFi's recurring crypto payment feature is really as easy as card payment. Its simple integration, multi-chain support, and secure, flexible subscription plans have streamlined our payment collection, enabling us to focus on building Hopr. A vital tool for any Web3 SaaS builder.”

Rik
Co-Founder, Hopr & RPCh

Frequently Asked Questions

How does KYB verification work for businesses?

Sign up, submit your business documentation, and complete verification - typically within minutes. Once approved, you can start trading immediately via the interface or our trading desk.

Are there hidden fees beyond the quoted spread?

No. The spread shown on the trade interface is the total cost. There are no additional markups, platform fees, or withdrawal charges. What you see is what you pay.

What currencies and cryptocurrencies are supported?

Crypto: USDT, USDC, BTC, ETH, and more across major chains. Fiat: EUR, USD, GBP and 26+ additional currencies via SEPA, FPS, ACH, and SWIFT.

How quickly are OTC trades settled?

Settlement is typically within 1–2 working days, often within hours. Crypto-side settlement is near-instant once the trade is executed.

What is the minimum transaction size for OTC?

BoomFi OTC is designed for businesses processing $50K+ monthly. Individual trade minimums vary by pair - contact our trading desk for specifics.

Convert at scale.
Settle fast.