Fiat, stablecoin and crypto in a single flow. Proprietary liquidity for instant delivery. Institutional operations built in.
A curated set of fiat, stablecoin and crypto assets — across every major network.
Follow a real payment: charge in USD, customer pays in crypto, you receive in BRL — all within the same rail.
In less than a minute you create the invoice and send the link.
Define which currency you want to charge and which one you want to receive. The desk shows your customer every available payment option.
Fiat, stablecoin or crypto — on any supported network.
Network validation, FX and compliance are on us. Your customer only picks the most convenient method.
Proprietary liquidity closes the loop in seconds.
No banking window, no third-party confirmation. A signed webhook triggers your automated reconciliation.
Four infrastructure layers built for operators who charge and settle at scale — not for experimenters.
Funds arrive now, not tomorrow.
Instant delivery without banking windows, third-party confirmations or external liquidity. Our own funds close the loop in seconds.
Fiat, stablecoin and crypto in a single flow. Not crypto-only nor fiat-only — one rail.
Automatic cross-network validation. Never sends to a wrong address or network.
Compliance, auditable ledger and environment segregation built in. Your controls, our work.
Four profiles, one rail. The desk adapts to your pain — not the other way around.
Charges in USD, settles in BRL
Sell abroad, revenue in Brazil.
Issue invoices in USD or EUR and settle in BRL with FX and settlement in the same flow — no intermediaries.
Accepts crypto, settles in fiat
Crypto billing without becoming an exchange.
Accept USDT, USDC or BTC from your customer and settle automatically in BRL or USD — no custody, no extra KYC.
Multi-asset checkout in LATAM
Any currency at checkout.
International platforms selling in Latin America use the desk to accept local fiat, stablecoin and crypto on one rail.
Treasury in 3+ currencies
Multi-currency billing and treasury.
Companies in multiple countries consolidate billing, FX and treasury on one auditable rail.
We start with a curated set — fiat, stablecoin and crypto — covering most payment corridors. More coming soon, always with real validation.
See full catalogEvery transaction passes through a real compliance layer. Not marketing — code, logs and policy.
Document validation of people and companies before the first trade. Sanctions and PEP screening.
Rules and typologies applied in real time. Flags reviewed by human analysts.
Customer funds kept separate from operational balance. No single vault, no cross risk.
Every movement recorded with chained hashes. Exportable as CSV or API for your accounting team.
Aligned with BACEN and COAF in Brazil. Documented policies reviewed quarterly.
Production, staging and sandbox isolated by network and credentials. Ephemeral keys on every deploy.
No invented certifications. Only the controls implemented today, auditable by whoever contracts.
Versioned REST, HMAC-SHA256 signed webhooks, sandbox identical to production. First call in minutes, not days.
POST https://api.mesaotc.com/v1/invoicesAuthorization: Bearer ${API_KEY}Content-Type: application/jsonIdempotency-Key: 7f9c2a1e-3b4d-4c8e-9f1a-2e3b4d5c6f7a { "receiving_currency": "BRL", "amount": 10000.00, "customer_id": "cus_01H9X2K3M4N5P6Q7R8S9T0V1W", "payment_options": [ { "asset": "USDT", "network": "TRC20" }, { "asset": "USD", "rail": "WIRE" } ]}We work with volume-tiered models, transparent spread and settlement fee agreed per contract. No setup fee.
fee = spread + taxa_liquidacao(volume, ativo)If any question remains after this, talk to the desk.
Multi-asset billing and settlement infrastructure. You charge in one currency and receive in another — fiat, stablecoin or crypto — with proprietary liquidity and institutional operations built in. Not an exchange, broker or wallet.
A 15-minute conversation is enough to tell if it's a fit for your operation. No sales pitch.
Connect the desk to your billing and settlement flow in one conversation.
