Flux settles cross-border payments on stablecoins — no correspondent banks, no float, no three-day holds.
Everything you need to move money across borders — without correspondent banks, float, or hidden spread.
USDC moves value across borders in seconds, not the three-day correspondent-bank crawl.
Learn more →Send, receive and reconcile from a single clean API. No per-country integrations.
Learn more →KYC, AML and sanctions screening on every rail — not bolted on after the fact.
Learn more →Every payment lands in a single, auditable ledger. Proof, on-chain.
Learn more →Set limits, approvals and sweep rules. Your float, back under your control.
Learn more →# settle a cross-border payment from flux import Client client = Client(api_key="fk_...") payment = client.payments.send( amount=12000, currency="USD", to="BR", ) print(payment.status) # "settled"
Plug in our API. One key, one afternoon, you're on the rails.
Route a payment and watch it settle in USDC — in seconds, not days.
Pull a single reconciled ledger and proof on-chain. Close the books same day.
"We moved our payouts to Flux and closed a two-day window to two seconds. Our customers noticed immediately."
"No more correspondent banks, no more float. We settle in USDC and reconcile the same day."
"Compliance, FX and settlement in one API. It's the first rails our treasury team actually trusts."
For teams starting to move money across borders.
For businesses doing volume across many rails.
Custom rails, SLAs and treasury for large orgs.
Plug in one API and settle your first cross-border payment today.
Get started
FLUX