Settlement infrastructure for corridors that break elsewhere
Stablecoin in. Local currency out. Same day.
Receive in USDT or USDC, convert at instant execution rates, pay out in local currency the same day. Every step attributed, reconciled and on the record.
The corridor, end to end
Where we are live, and what is next
Every capability below is stated market by market, and nothing is marked live that is not.
Regulated at every step
Either we hold the licence, or we work with licensed partners, for every service we offer. Sanctions screening and transaction monitoring run on every flow.
Live · sanctions, every counterparty
Monitored · every instruction, every flow
Licensed · ours, or a licensed partner's
One contract, one counterparty · Screening and monitoring on every flow · Attestations published, not sent on request
The whole integration
One request to move value. One webhook when it settles. The API is deliberately boring, because the interesting part is what you never have to build: pre-funding logic, FX handling, reconciliation across a correspondent chain.
Built for programmatic clients, from treasury systems to autonomous agents.
POST /v1/instructions
curl
curl https://api.gtxn.com/v1/instructions \
-u :live_k3y_… \
-d source=USDC \
-d amount=134588.02 \
-d payout_currency=ZAR \
-d beneficiary=bnf_8c1k2
webhook · instruction.settled
09:41:12
{ “id”: “ins_0194”, “status”:
“settled”
, “paid_out”: “ZAR 2450000.00”, “settled_at”: “2026-09-09T09:41:12Z” }
Tell us about your corridor. If we can run it properly, we will say so. If we cannot yet, we will say that too.
We work with regulated PSPs and financial institutions. Tell us the market and what you need to move, and we will confirm where we are live and what the next step looks like.
Questions we get asked
How is GTXN different from a stablecoin on-ramp or off-ramp?
Is GTXN regulated?
How does GTXN relate to Luno?
What does a corridor cost?
Who can you not work with?